156962118

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1\times {\mathrm{1607}}^1$

素因数の和:1908

約数の個数: 32

約数和(自身を含む): 319850496

約数和(自身を除く): 162888378

約数列:

[1, 2, 3, 6, 73, 146, 219, 223, 438, 446, 669, 1338, 1607, 3214, 4821, 9642, 16279, 32558, 48837, 97674, 117311, 234622, 351933, 358361, 703866, 716722, 1075083, 2150166, 26160353, 52320706, 78481059, 156962118]

約数ペア:

[(1, 156962118), (2, 78481059), (3, 52320706), (6, 26160353), (73, 2150166), (146, 1075083), (219, 716722), (223, 703866), (438, 358361), (446, 351933), (669, 234622), (1338, 117311), (1607, 97674), (3214, 48837), (4821, 32558), (9642, 16279)]