157156727312

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{12386249}}^1$

素因数の和:12386331

約数の個数: 40

約数和(自身を含む): 333289215000

約数和(自身を除く): 176132487688

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 61, 104, 122, 208, 244, 488, 793, 976, 1586, 3172, 6344, 12688, 12386249, 24772498, 49544996, 99089992, 161021237, 198179984, 322042474, 644084948, 755561189, 1288169896, 1511122378, 2576339792, 3022244756, 6044489512, 9822295457, 12088979024, 19644590914, 39289181828, 78578363656, 157156727312]

約数ペア:

[(1, 157156727312), (2, 78578363656), (4, 39289181828), (8, 19644590914), (13, 12088979024), (16, 9822295457), (26, 6044489512), (52, 3022244756), (61, 2576339792), (104, 1511122378), (122, 1288169896), (208, 755561189), (244, 644084948), (488, 322042474), (793, 198179984), (976, 161021237), (1586, 99089992), (3172, 49544996), (6344, 24772498), (12688, 12386249)]