158520752

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{2693}}^1$

素因数の和:2997

約数の個数: 40

約数和(自身を含む): 332051664

約数和(自身を除く): 173530912

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 283, 566, 1132, 2264, 2693, 3679, 4528, 5386, 7358, 10772, 14716, 21544, 29432, 35009, 43088, 58864, 70018, 140036, 280072, 560144, 762119, 1524238, 3048476, 6096952, 9907547, 12193904, 19815094, 39630188, 79260376, 158520752]

約数ペア:

[(1, 158520752), (2, 79260376), (4, 39630188), (8, 19815094), (13, 12193904), (16, 9907547), (26, 6096952), (52, 3048476), (104, 1524238), (208, 762119), (283, 560144), (566, 280072), (1132, 140036), (2264, 70018), (2693, 58864), (3679, 43088), (4528, 35009), (5386, 29432), (7358, 21544), (10772, 14716)]