155663648

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{773}}^1$

素因数の和:850

約数の個数: 96

約数和(自身を含む): 374492160

約数和(自身を除く): 218828512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 31, 32, 56, 58, 62, 112, 116, 124, 203, 217, 224, 232, 248, 406, 434, 464, 496, 773, 812, 868, 899, 928, 992, 1546, 1624, 1736, 1798, 3092, 3248, 3472, 3596, 5411, 6184, 6293, 6496, 6944, 7192, 10822, 12368, 12586, 14384, 21644, 22417, 23963, 24736, 25172, 28768, 43288, 44834, 47926, 50344, 86576, 89668, 95852, 100688, 156919, 167741, 173152, 179336, 191704, 201376, 313838, 335482, 358672, 383408, 627676, 670964, 694927, 717344, 766816, 1255352, 1341928, 1389854, 2510704, 2683856, 2779708, 4864489, 5021408, 5367712, 5559416, 9728978, 11118832, 19457956, 22237664, 38915912, 77831824, 155663648]

約数ペア:

[(1, 155663648), (2, 77831824), (4, 38915912), (7, 22237664), (8, 19457956), (14, 11118832), (16, 9728978), (28, 5559416), (29, 5367712), (31, 5021408), (32, 4864489), (56, 2779708), (58, 2683856), (62, 2510704), (112, 1389854), (116, 1341928), (124, 1255352), (203, 766816), (217, 717344), (224, 694927), (232, 670964), (248, 627676), (406, 383408), (434, 358672), (464, 335482), (496, 313838), (773, 201376), (812, 191704), (868, 179336), (899, 173152), (928, 167741), (992, 156919), (1546, 100688), (1624, 95852), (1736, 89668), (1798, 86576), (3092, 50344), (3248, 47926), (3472, 44834), (3596, 43288), (5411, 28768), (6184, 25172), (6293, 24736), (6496, 23963), (6944, 22417), (7192, 21644), (10822, 14384), (12368, 12586)]