177937494

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{28057}}^1$

素因数の和:28220

約数の個数: 32

約数和(自身を含む): 409422336

約数和(自身を除く): 231484842

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 151, 302, 453, 906, 1057, 2114, 3171, 6342, 28057, 56114, 84171, 168342, 196399, 392798, 589197, 1178394, 4236607, 8473214, 12709821, 25419642, 29656249, 59312498, 88968747, 177937494]

約数ペア:

[(1, 177937494), (2, 88968747), (3, 59312498), (6, 29656249), (7, 25419642), (14, 12709821), (21, 8473214), (42, 4236607), (151, 1178394), (302, 589197), (453, 392798), (906, 196399), (1057, 168342), (2114, 84171), (3171, 56114), (6342, 28057)]