156749366618

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2693}}^1\times {\mathrm{31531}}^1$

素因数の和:34310

約数の個数: 32

約数和(自身を含む): 256880356992

約数和(自身を除く): 100130990374

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 2693, 5386, 31531, 35009, 63062, 70018, 191203, 382406, 409903, 819806, 2238701, 2485639, 4477402, 4971278, 29103113, 58206226, 84912983, 169825966, 1103868779, 2207737558, 6028821793, 12057643586, 78374683309, 156749366618]

約数ペア:

[(1, 156749366618), (2, 78374683309), (13, 12057643586), (26, 6028821793), (71, 2207737558), (142, 1103868779), (923, 169825966), (1846, 84912983), (2693, 58206226), (5386, 29103113), (31531, 4971278), (35009, 4477402), (63062, 2485639), (70018, 2238701), (191203, 819806), (382406, 409903)]