138768552

素因数分解:

$2^3\times 3^5\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1$

素因数の和:87

約数の個数: 288

約数和(自身を含む): 469341600

約数和(自身を除く): 330573048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 19, 24, 26, 27, 34, 36, 38, 39, 51, 52, 54, 57, 68, 72, 76, 78, 81, 102, 104, 108, 114, 117, 136, 152, 153, 156, 162, 171, 204, 216, 221, 228, 234, 243, 247, 289, 306, 312, 323, 324, 342, 351, 408, 442, 456, 459, 468, 486, 494, 513, 578, 612, 646, 648, 663, 684, 702, 741, 867, 884, 918, 936, 969, 972, 988, 1026, 1053, 1156, 1224, 1292, 1326, 1368, 1377, 1404, 1482, 1539, 1734, 1768, 1836, 1938, 1944, 1976, 1989, 2052, 2106, 2223, 2312, 2584, 2601, 2652, 2754, 2808, 2907, 2964, 3078, 3159, 3468, 3672, 3757, 3876, 3978, 4104, 4131, 4199, 4212, 4446, 4617, 5202, 5304, 5491, 5508, 5814, 5928, 5967, 6156, 6318, 6669, 6936, 7514, 7752, 7803, 7956, 8262, 8398, 8424, 8721, 8892, 9234, 10404, 10982, 11016, 11271, 11628, 11934, 12312, 12597, 12636, 13338, 15028, 15606, 15912, 16473, 16524, 16796, 17442, 17784, 17901, 18468, 20007, 20808, 21964, 22542, 23256, 23409, 23868, 25194, 25272, 26163, 26676, 30056, 31212, 32946, 33048, 33592, 33813, 34884, 35802, 36936, 37791, 40014, 43928, 45084, 46818, 47736, 49419, 50388, 52326, 53352, 53703, 60021, 62424, 65892, 67626, 69768, 70227, 71383, 71604, 75582, 78489, 80028, 90168, 93636, 98838, 100776, 101439, 104652, 107406, 113373, 120042, 131784, 135252, 140454, 142766, 143208, 148257, 151164, 156978, 160056, 187272, 197676, 202878, 209304, 214149, 214812, 226746, 240084, 270504, 280908, 285532, 296514, 302328, 304317, 313956, 340119, 395352, 405756, 428298, 429624, 444771, 453492, 480168, 561816, 571064, 593028, 608634, 627912, 642447, 680238, 811512, 856596, 889542, 906984, 912951, 1020357, 1186056, 1217268, 1284894, 1334313, 1360476, 1713192, 1779084, 1825902, 1927341, 2040714, 2434536, 2569788, 2668626, 2720952, 3558168, 3651804, 3854682, 4081428, 5139576, 5337252, 5782023, 7303608, 7709364, 8162856, 10674504, 11564046, 15418728, 17346069, 23128092, 34692138, 46256184, 69384276, 138768552]

約数ペア:

[(1, 138768552), (2, 69384276), (3, 46256184), (4, 34692138), (6, 23128092), (8, 17346069), (9, 15418728), (12, 11564046), (13, 10674504), (17, 8162856), (18, 7709364), (19, 7303608), (24, 5782023), (26, 5337252), (27, 5139576), (34, 4081428), (36, 3854682), (38, 3651804), (39, 3558168), (51, 2720952), (52, 2668626), (54, 2569788), (57, 2434536), (68, 2040714), (72, 1927341), (76, 1825902), (78, 1779084), (81, 1713192), (102, 1360476), (104, 1334313), (108, 1284894), (114, 1217268), (117, 1186056), (136, 1020357), (152, 912951), (153, 906984), (156, 889542), (162, 856596), (171, 811512), (204, 680238), (216, 642447), (221, 627912), (228, 608634), (234, 593028), (243, 571064), (247, 561816), (289, 480168), (306, 453492), (312, 444771), (323, 429624), (324, 428298), (342, 405756), (351, 395352), (408, 340119), (442, 313956), (456, 304317), (459, 302328), (468, 296514), (486, 285532), (494, 280908), (513, 270504), (578, 240084), (612, 226746), (646, 214812), (648, 214149), (663, 209304), (684, 202878), (702, 197676), (741, 187272), (867, 160056), (884, 156978), (918, 151164), (936, 148257), (969, 143208), (972, 142766), (988, 140454), (1026, 135252), (1053, 131784), (1156, 120042), (1224, 113373), (1292, 107406), (1326, 104652), (1368, 101439), (1377, 100776), (1404, 98838), (1482, 93636), (1539, 90168), (1734, 80028), (1768, 78489), (1836, 75582), (1938, 71604), (1944, 71383), (1976, 70227), (1989, 69768), (2052, 67626), (2106, 65892), (2223, 62424), (2312, 60021), (2584, 53703), (2601, 53352), (2652, 52326), (2754, 50388), (2808, 49419), (2907, 47736), (2964, 46818), (3078, 45084), (3159, 43928), (3468, 40014), (3672, 37791), (3757, 36936), (3876, 35802), (3978, 34884), (4104, 33813), (4131, 33592), (4199, 33048), (4212, 32946), (4446, 31212), (4617, 30056), (5202, 26676), (5304, 26163), (5491, 25272), (5508, 25194), (5814, 23868), (5928, 23409), (5967, 23256), (6156, 22542), (6318, 21964), (6669, 20808), (6936, 20007), (7514, 18468), (7752, 17901), (7803, 17784), (7956, 17442), (8262, 16796), (8398, 16524), (8424, 16473), (8721, 15912), (8892, 15606), (9234, 15028), (10404, 13338), (10982, 12636), (11016, 12597), (11271, 12312), (11628, 11934)]