157064448

素因数分解:

$2^8\times 3^1\times {\mathrm{204511}}^1$

素因数の和:204530

約数の個数: 36

約数和(自身を含む): 418022528

約数和(自身を除く): 260958080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 204511, 409022, 613533, 818044, 1227066, 1636088, 2454132, 3272176, 4908264, 6544352, 9816528, 13088704, 19633056, 26177408, 39266112, 52354816, 78532224, 157064448]

約数ペア:

[(1, 157064448), (2, 78532224), (3, 52354816), (4, 39266112), (6, 26177408), (8, 19633056), (12, 13088704), (16, 9816528), (24, 6544352), (32, 4908264), (48, 3272176), (64, 2454132), (96, 1636088), (128, 1227066), (192, 818044), (256, 613533), (384, 409022), (768, 204511)]