157808952

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:171

約数の個数: 256

約数和(自身を含む): 535680000

約数和(自身を除く): 377871048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 29, 36, 42, 54, 56, 58, 59, 61, 63, 72, 84, 87, 108, 116, 118, 122, 126, 168, 174, 177, 183, 189, 203, 216, 232, 236, 244, 252, 261, 348, 354, 366, 378, 406, 413, 427, 472, 488, 504, 522, 531, 549, 609, 696, 708, 732, 756, 783, 812, 826, 854, 1044, 1062, 1098, 1218, 1239, 1281, 1416, 1464, 1512, 1566, 1593, 1624, 1647, 1652, 1708, 1711, 1769, 1827, 2088, 2124, 2196, 2436, 2478, 2562, 3132, 3186, 3294, 3304, 3416, 3422, 3538, 3599, 3654, 3717, 3843, 4248, 4392, 4872, 4956, 5124, 5133, 5307, 5481, 6264, 6372, 6588, 6844, 7076, 7198, 7308, 7434, 7686, 9912, 10248, 10266, 10614, 10797, 10962, 11151, 11529, 11977, 12383, 12744, 13176, 13688, 14152, 14396, 14616, 14868, 15372, 15399, 15921, 20532, 21228, 21594, 21924, 22302, 23058, 23954, 24766, 25193, 28792, 29736, 30744, 30798, 31842, 32391, 35931, 37149, 41064, 42456, 43188, 43848, 44604, 46116, 46197, 47763, 47908, 49532, 50386, 61596, 63684, 64782, 71862, 74298, 75579, 86376, 89208, 92232, 92394, 95526, 95816, 97173, 99064, 100772, 104371, 107793, 111447, 123192, 127368, 129564, 143724, 148596, 151158, 184788, 191052, 194346, 201544, 208742, 215586, 222894, 226737, 259128, 287448, 297192, 302316, 313113, 323379, 334341, 369576, 382104, 388692, 417484, 431172, 445788, 453474, 604632, 626226, 646758, 668682, 680211, 730597, 777384, 834968, 862344, 891576, 906948, 939339, 1252452, 1293516, 1337364, 1360422, 1461194, 1813896, 1878678, 2191791, 2504904, 2587032, 2674728, 2720844, 2818017, 2922388, 3757356, 4383582, 5441688, 5636034, 5844776, 6575373, 7514712, 8767164, 11272068, 13150746, 17534328, 19726119, 22544136, 26301492, 39452238, 52602984, 78904476, 157808952]

約数ペア:

[(1, 157808952), (2, 78904476), (3, 52602984), (4, 39452238), (6, 26301492), (7, 22544136), (8, 19726119), (9, 17534328), (12, 13150746), (14, 11272068), (18, 8767164), (21, 7514712), (24, 6575373), (27, 5844776), (28, 5636034), (29, 5441688), (36, 4383582), (42, 3757356), (54, 2922388), (56, 2818017), (58, 2720844), (59, 2674728), (61, 2587032), (63, 2504904), (72, 2191791), (84, 1878678), (87, 1813896), (108, 1461194), (116, 1360422), (118, 1337364), (122, 1293516), (126, 1252452), (168, 939339), (174, 906948), (177, 891576), (183, 862344), (189, 834968), (203, 777384), (216, 730597), (232, 680211), (236, 668682), (244, 646758), (252, 626226), (261, 604632), (348, 453474), (354, 445788), (366, 431172), (378, 417484), (406, 388692), (413, 382104), (427, 369576), (472, 334341), (488, 323379), (504, 313113), (522, 302316), (531, 297192), (549, 287448), (609, 259128), (696, 226737), (708, 222894), (732, 215586), (756, 208742), (783, 201544), (812, 194346), (826, 191052), (854, 184788), (1044, 151158), (1062, 148596), (1098, 143724), (1218, 129564), (1239, 127368), (1281, 123192), (1416, 111447), (1464, 107793), (1512, 104371), (1566, 100772), (1593, 99064), (1624, 97173), (1647, 95816), (1652, 95526), (1708, 92394), (1711, 92232), (1769, 89208), (1827, 86376), (2088, 75579), (2124, 74298), (2196, 71862), (2436, 64782), (2478, 63684), (2562, 61596), (3132, 50386), (3186, 49532), (3294, 47908), (3304, 47763), (3416, 46197), (3422, 46116), (3538, 44604), (3599, 43848), (3654, 43188), (3717, 42456), (3843, 41064), (4248, 37149), (4392, 35931), (4872, 32391), (4956, 31842), (5124, 30798), (5133, 30744), (5307, 29736), (5481, 28792), (6264, 25193), (6372, 24766), (6588, 23954), (6844, 23058), (7076, 22302), (7198, 21924), (7308, 21594), (7434, 21228), (7686, 20532), (9912, 15921), (10248, 15399), (10266, 15372), (10614, 14868), (10797, 14616), (10962, 14396), (11151, 14152), (11529, 13688), (11977, 13176), (12383, 12744)]