156731309216

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{2459}}^1\times {\mathrm{68683}}^1$

素因数の和:71181

約数の個数: 48

約数和(自身を含む): 319339389600

約数和(自身を除く): 162608080384

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928, 2459, 4918, 9836, 19672, 39344, 68683, 71311, 78688, 137366, 142622, 274732, 285244, 549464, 570488, 1098928, 1140976, 1991807, 2197856, 2281952, 3983614, 7967228, 15934456, 31868912, 63737824, 168891497, 337782994, 675565988, 1351131976, 2702263952, 4897853413, 5404527904, 9795706826, 19591413652, 39182827304, 78365654608, 156731309216]

約数ペア:

[(1, 156731309216), (2, 78365654608), (4, 39182827304), (8, 19591413652), (16, 9795706826), (29, 5404527904), (32, 4897853413), (58, 2702263952), (116, 1351131976), (232, 675565988), (464, 337782994), (928, 168891497), (2459, 63737824), (4918, 31868912), (9836, 15934456), (19672, 7967228), (39344, 3983614), (68683, 2281952), (71311, 2197856), (78688, 1991807), (137366, 1140976), (142622, 1098928), (274732, 570488), (285244, 549464)]