156922528860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{28122317}}^1$

素因数の和:28122363

約数の個数: 72

約数和(自身を含む): 491353140096

約数和(自身を除く): 334430611236

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 28122317, 56244634, 84366951, 112489268, 140611585, 168733902, 253100853, 281223170, 337467804, 421834755, 506201706, 562446340, 843669510, 871791827, 1012403412, 1265504265, 1687339020, 1743583654, 2531008530, 2615375481, 3487167308, 4358959135, 5062017060, 5230750962, 7846126443, 8717918270, 10461501924, 13076877405, 15692252886, 17435836540, 26153754810, 31384505772, 39230632215, 52307509620, 78461264430, 156922528860]

約数ペア:

[(1, 156922528860), (2, 78461264430), (3, 52307509620), (4, 39230632215), (5, 31384505772), (6, 26153754810), (9, 17435836540), (10, 15692252886), (12, 13076877405), (15, 10461501924), (18, 8717918270), (20, 7846126443), (30, 5230750962), (31, 5062017060), (36, 4358959135), (45, 3487167308), (60, 2615375481), (62, 2531008530), (90, 1743583654), (93, 1687339020), (124, 1265504265), (155, 1012403412), (180, 871791827), (186, 843669510), (279, 562446340), (310, 506201706), (372, 421834755), (465, 337467804), (558, 281223170), (620, 253100853), (930, 168733902), (1116, 140611585), (1395, 112489268), (1860, 84366951), (2790, 56244634), (5580, 28122317)]