157049848

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{4153}}^1$

素因数の和:4351

約数の個数: 32

約数和(自身を含む): 306565200

約数和(自身を除く): 149515352

約数列:

[1, 2, 4, 8, 29, 58, 116, 163, 232, 326, 652, 1304, 4153, 4727, 8306, 9454, 16612, 18908, 33224, 37816, 120437, 240874, 481748, 676939, 963496, 1353878, 2707756, 5415512, 19631231, 39262462, 78524924, 157049848]

約数ペア:

[(1, 157049848), (2, 78524924), (4, 39262462), (8, 19631231), (29, 5415512), (58, 2707756), (116, 1353878), (163, 963496), (232, 676939), (326, 481748), (652, 240874), (1304, 120437), (4153, 37816), (4727, 33224), (8306, 18908), (9454, 16612)]