168507864

素因数分解:

$2^3\times 3^5\times 7^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:125

約数の個数: 288

約数和(自身を含む): 578869200

約数和(自身を除く): 410361336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 29, 36, 42, 49, 54, 56, 58, 61, 63, 72, 81, 84, 87, 98, 108, 116, 122, 126, 147, 162, 168, 174, 183, 189, 196, 203, 216, 232, 243, 244, 252, 261, 294, 324, 348, 366, 378, 392, 406, 427, 441, 486, 488, 504, 522, 549, 567, 588, 609, 648, 696, 732, 756, 783, 812, 854, 882, 972, 1044, 1098, 1134, 1176, 1218, 1281, 1323, 1421, 1464, 1512, 1566, 1624, 1647, 1701, 1708, 1764, 1769, 1827, 1944, 2088, 2196, 2268, 2349, 2436, 2562, 2646, 2842, 2989, 3132, 3294, 3402, 3416, 3528, 3538, 3654, 3843, 3969, 4263, 4392, 4536, 4698, 4872, 4941, 5124, 5292, 5307, 5481, 5684, 5978, 6264, 6588, 6804, 7047, 7076, 7308, 7686, 7938, 8526, 8967, 9396, 9882, 10248, 10584, 10614, 10962, 11368, 11529, 11907, 11956, 12383, 12789, 13176, 13608, 14094, 14152, 14616, 14823, 15372, 15876, 15921, 16443, 17052, 17934, 18792, 19764, 21228, 21924, 23058, 23814, 23912, 24766, 25578, 26901, 28188, 29646, 30744, 31752, 31842, 32886, 34104, 34587, 35868, 37149, 38367, 39528, 42456, 43848, 46116, 47628, 47763, 49329, 49532, 51156, 53802, 56376, 59292, 63684, 65772, 69174, 71736, 74298, 76734, 80703, 86681, 92232, 95256, 95526, 98658, 99064, 102312, 103761, 107604, 111447, 115101, 118584, 127368, 131544, 138348, 143289, 148596, 153468, 161406, 173362, 191052, 197316, 207522, 215208, 222894, 230202, 242109, 260043, 276696, 286578, 297192, 306936, 322812, 334341, 345303, 346724, 382104, 394632, 415044, 429867, 445788, 460404, 484218, 520086, 573156, 645624, 668682, 690606, 693448, 726327, 780129, 830088, 859734, 891576, 920808, 968436, 1003023, 1040172, 1146312, 1337364, 1381212, 1452654, 1560258, 1719468, 1936872, 2006046, 2080344, 2340387, 2674728, 2762424, 2905308, 3009069, 3120516, 3438936, 4012092, 4680774, 5810616, 6018138, 6241032, 7021161, 8024184, 9361548, 12036276, 14042322, 18723096, 21063483, 24072552, 28084644, 42126966, 56169288, 84253932, 168507864]

約数ペア:

[(1, 168507864), (2, 84253932), (3, 56169288), (4, 42126966), (6, 28084644), (7, 24072552), (8, 21063483), (9, 18723096), (12, 14042322), (14, 12036276), (18, 9361548), (21, 8024184), (24, 7021161), (27, 6241032), (28, 6018138), (29, 5810616), (36, 4680774), (42, 4012092), (49, 3438936), (54, 3120516), (56, 3009069), (58, 2905308), (61, 2762424), (63, 2674728), (72, 2340387), (81, 2080344), (84, 2006046), (87, 1936872), (98, 1719468), (108, 1560258), (116, 1452654), (122, 1381212), (126, 1337364), (147, 1146312), (162, 1040172), (168, 1003023), (174, 968436), (183, 920808), (189, 891576), (196, 859734), (203, 830088), (216, 780129), (232, 726327), (243, 693448), (244, 690606), (252, 668682), (261, 645624), (294, 573156), (324, 520086), (348, 484218), (366, 460404), (378, 445788), (392, 429867), (406, 415044), (427, 394632), (441, 382104), (486, 346724), (488, 345303), (504, 334341), (522, 322812), (549, 306936), (567, 297192), (588, 286578), (609, 276696), (648, 260043), (696, 242109), (732, 230202), (756, 222894), (783, 215208), (812, 207522), (854, 197316), (882, 191052), (972, 173362), (1044, 161406), (1098, 153468), (1134, 148596), (1176, 143289), (1218, 138348), (1281, 131544), (1323, 127368), (1421, 118584), (1464, 115101), (1512, 111447), (1566, 107604), (1624, 103761), (1647, 102312), (1701, 99064), (1708, 98658), (1764, 95526), (1769, 95256), (1827, 92232), (1944, 86681), (2088, 80703), (2196, 76734), (2268, 74298), (2349, 71736), (2436, 69174), (2562, 65772), (2646, 63684), (2842, 59292), (2989, 56376), (3132, 53802), (3294, 51156), (3402, 49532), (3416, 49329), (3528, 47763), (3538, 47628), (3654, 46116), (3843, 43848), (3969, 42456), (4263, 39528), (4392, 38367), (4536, 37149), (4698, 35868), (4872, 34587), (4941, 34104), (5124, 32886), (5292, 31842), (5307, 31752), (5481, 30744), (5684, 29646), (5978, 28188), (6264, 26901), (6588, 25578), (6804, 24766), (7047, 23912), (7076, 23814), (7308, 23058), (7686, 21924), (7938, 21228), (8526, 19764), (8967, 18792), (9396, 17934), (9882, 17052), (10248, 16443), (10584, 15921), (10614, 15876), (10962, 15372), (11368, 14823), (11529, 14616), (11907, 14152), (11956, 14094), (12383, 13608), (12789, 13176)]