156914194221

素因数分解:

$3^3\times {\mathrm{421}}^1\times {\mathrm{2719}}^1\times {\mathrm{5077}}^1$

素因数の和:8226

約数の個数: 32

約数和(自身を含む): 233149260800

約数和(自身を除く): 76235066579

約数列:

[1, 3, 9, 27, 421, 1263, 2719, 3789, 5077, 8157, 11367, 15231, 24471, 45693, 73413, 137079, 1144699, 2137417, 3434097, 6412251, 10302291, 13804363, 19236753, 30906873, 41413089, 57710259, 124239267, 372717801, 5811636823, 17434910469, 52304731407, 156914194221]

約数ペア:

[(1, 156914194221), (3, 52304731407), (9, 17434910469), (27, 5811636823), (421, 372717801), (1263, 124239267), (2719, 57710259), (3789, 41413089), (5077, 30906873), (8157, 19236753), (11367, 13804363), (15231, 10302291), (24471, 6412251), (45693, 3434097), (73413, 2137417), (137079, 1144699)]