157080700816

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{12380257}}^1$

素因数の和:12380339

約数の個数: 40

約数和(自身を含む): 333127982264

約数和(自身を除く): 176047281448

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 61, 104, 122, 208, 244, 488, 793, 976, 1586, 3172, 6344, 12688, 12380257, 24760514, 49521028, 99042056, 160943341, 198084112, 321886682, 643773364, 755195677, 1287546728, 1510391354, 2575093456, 3020782708, 6041565416, 9817543801, 12083130832, 19635087602, 39270175204, 78540350408, 157080700816]

約数ペア:

[(1, 157080700816), (2, 78540350408), (4, 39270175204), (8, 19635087602), (13, 12083130832), (16, 9817543801), (26, 6041565416), (52, 3020782708), (61, 2575093456), (104, 1510391354), (122, 1287546728), (208, 755195677), (244, 643773364), (488, 321886682), (793, 198084112), (976, 160943341), (1586, 99042056), (3172, 49521028), (6344, 24760514), (12688, 12380257)]