156980911810

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{33599}}^1\times {\mathrm{16111}}^1$

素因数の和:49746

約数の個数: 32

約数和(自身を含む): 292336128000

約数和(自身を除く): 135355216190

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 16111, 32222, 33599, 67198, 80555, 161110, 167995, 335990, 467219, 934438, 974371, 1948742, 2336095, 4672190, 4871855, 9743710, 541313489, 1082626978, 2706567445, 5413134890, 15698091181, 31396182362, 78490455905, 156980911810]

約数ペア:

[(1, 156980911810), (2, 78490455905), (5, 31396182362), (10, 15698091181), (29, 5413134890), (58, 2706567445), (145, 1082626978), (290, 541313489), (16111, 9743710), (32222, 4871855), (33599, 4672190), (67198, 2336095), (80555, 1948742), (161110, 974371), (167995, 934438), (335990, 467219)]