157412792

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37337}}^1$

素因数の和:37391

約数の個数: 32

約数和(自身を含む): 322600320

約数和(自身を除く): 165187528

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 248, 527, 1054, 2108, 4216, 37337, 74674, 149348, 298696, 634729, 1157447, 1269458, 2314894, 2538916, 4629788, 5077832, 9259576, 19676599, 39353198, 78706396, 157412792]

約数ペア:

[(1, 157412792), (2, 78706396), (4, 39353198), (8, 19676599), (17, 9259576), (31, 5077832), (34, 4629788), (62, 2538916), (68, 2314894), (124, 1269458), (136, 1157447), (248, 634729), (527, 298696), (1054, 149348), (2108, 74674), (4216, 37337)]