156043990

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{3593}}^1$

素因数の和:3744

約数の個数: 32

約数和(自身を含む): 290337696

約数和(自身を除く): 134293706

約数列:

[1, 2, 5, 10, 43, 86, 101, 202, 215, 430, 505, 1010, 3593, 4343, 7186, 8686, 17965, 21715, 35930, 43430, 154499, 308998, 362893, 725786, 772495, 1544990, 1814465, 3628930, 15604399, 31208798, 78021995, 156043990]

約数ペア:

[(1, 156043990), (2, 78021995), (5, 31208798), (10, 15604399), (43, 3628930), (86, 1814465), (101, 1544990), (202, 772495), (215, 725786), (430, 362893), (505, 308998), (1010, 154499), (3593, 43430), (4343, 35930), (7186, 21715), (8686, 17965)]