156905291210

素因数分解:

$2^1\times 5^1\times {\mathrm{769}}^1\times {\mathrm{1847}}^1\times {\mathrm{11047}}^1$

素因数の和:13670

約数の個数: 32

約数和(自身を含む): 282975517440

約数和(自身を除く): 126070226230

約数列:

[1, 2, 5, 10, 769, 1538, 1847, 3694, 3845, 7690, 9235, 11047, 18470, 22094, 55235, 110470, 1420343, 2840686, 7101715, 8495143, 14203430, 16990286, 20403809, 40807618, 42475715, 84951430, 102019045, 204038090, 15690529121, 31381058242, 78452645605, 156905291210]

約数ペア:

[(1, 156905291210), (2, 78452645605), (5, 31381058242), (10, 15690529121), (769, 204038090), (1538, 102019045), (1847, 84951430), (3694, 42475715), (3845, 40807618), (7690, 20403809), (9235, 16990286), (11047, 14203430), (18470, 8495143), (22094, 7101715), (55235, 2840686), (110470, 1420343)]