159783126928

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{409}}^1\times {\mathrm{421}}^1\times {\mathrm{983}}^1$

素因数の和:1880

約数の個数: 80

約数和(自身を含む): 316668124800

約数和(自身を除く): 156884997872

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 409, 421, 472, 818, 842, 944, 983, 1636, 1684, 1966, 3272, 3368, 3932, 6544, 6736, 7864, 15728, 24131, 24839, 48262, 49678, 57997, 96524, 99356, 115994, 172189, 193048, 198712, 231988, 344378, 386096, 397424, 402047, 413843, 463976, 688756, 804094, 827686, 927952, 1377512, 1608188, 1655372, 2755024, 3216376, 3310744, 6432752, 6621488, 10159151, 20318302, 23720773, 24416737, 40636604, 47441546, 48833474, 81273208, 94883092, 97666948, 162546416, 169261787, 189766184, 195333896, 338523574, 379532368, 390667792, 677047148, 1354094296, 2708188592, 9986445433, 19972890866, 39945781732, 79891563464, 159783126928]

約数ペア:

[(1, 159783126928), (2, 79891563464), (4, 39945781732), (8, 19972890866), (16, 9986445433), (59, 2708188592), (118, 1354094296), (236, 677047148), (409, 390667792), (421, 379532368), (472, 338523574), (818, 195333896), (842, 189766184), (944, 169261787), (983, 162546416), (1636, 97666948), (1684, 94883092), (1966, 81273208), (3272, 48833474), (3368, 47441546), (3932, 40636604), (6544, 24416737), (6736, 23720773), (7864, 20318302), (15728, 10159151), (24131, 6621488), (24839, 6432752), (48262, 3310744), (49678, 3216376), (57997, 2755024), (96524, 1655372), (99356, 1608188), (115994, 1377512), (172189, 927952), (193048, 827686), (198712, 804094), (231988, 688756), (344378, 463976), (386096, 413843), (397424, 402047)]