156968418382

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{859}}^1\times {\mathrm{16573}}^1$

素因数の和:17620

約数の個数: 32

約数和(自身を含む): 243737244000

約数和(自身を除く): 86768825618

約数列:

[1, 2, 37, 74, 149, 298, 859, 1718, 5513, 11026, 16573, 31783, 33146, 63566, 127991, 255982, 613201, 1226402, 2469377, 4735667, 4938754, 9471334, 14236207, 28472414, 91366949, 182733898, 526739659, 1053479318, 2121194843, 4242389686, 78484209191, 156968418382]

約数ペア:

[(1, 156968418382), (2, 78484209191), (37, 4242389686), (74, 2121194843), (149, 1053479318), (298, 526739659), (859, 182733898), (1718, 91366949), (5513, 28472414), (11026, 14236207), (16573, 9471334), (31783, 4938754), (33146, 4735667), (63566, 2469377), (127991, 1226402), (255982, 613201)]