127800974

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{941}}^1$

素因数の和:1148

約数の個数: 32

約数和(自身を含む): 223819200

約数和(自身を除く): 96018226

約数列:

[1, 2, 7, 14, 89, 109, 178, 218, 623, 763, 941, 1246, 1526, 1882, 6587, 9701, 13174, 19402, 67907, 83749, 102569, 135814, 167498, 205138, 586243, 717983, 1172486, 1435966, 9128641, 18257282, 63900487, 127800974]

約数ペア:

[(1, 127800974), (2, 63900487), (7, 18257282), (14, 9128641), (89, 1435966), (109, 1172486), (178, 717983), (218, 586243), (623, 205138), (763, 167498), (941, 135814), (1246, 102569), (1526, 83749), (1882, 67907), (6587, 19402), (9701, 13174)]