156615066

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{40849}}^1$

素因数の和:40931

約数の個数: 32

約数和(自身を含む): 352944000

約数和(自身を除く): 196328934

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 426, 639, 1278, 1917, 3834, 40849, 81698, 122547, 245094, 367641, 735282, 1102923, 2205846, 2900279, 5800558, 8700837, 17401674, 26102511, 52205022, 78307533, 156615066]

約数ペア:

[(1, 156615066), (2, 78307533), (3, 52205022), (6, 26102511), (9, 17401674), (18, 8700837), (27, 5800558), (54, 2900279), (71, 2205846), (142, 1102923), (213, 735282), (426, 367641), (639, 245094), (1278, 122547), (1917, 81698), (3834, 40849)]