156908620426

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{283}}^1\times {\mathrm{1171}}^1\times {\mathrm{3881}}^1$

素因数の和:5398

約数の個数: 32

約数和(自身を含む): 240333564096

約数和(自身を除く): 83424943670

約数列:

[1, 2, 61, 122, 283, 566, 1171, 2342, 3881, 7762, 17263, 34526, 71431, 142862, 236741, 331393, 473482, 662786, 1098323, 2196646, 4544651, 9089302, 20214973, 40429946, 66997703, 133995406, 277223711, 554447422, 1286136233, 2572272466, 78454310213, 156908620426]

約数ペア:

[(1, 156908620426), (2, 78454310213), (61, 2572272466), (122, 1286136233), (283, 554447422), (566, 277223711), (1171, 133995406), (2342, 66997703), (3881, 40429946), (7762, 20214973), (17263, 9089302), (34526, 4544651), (71431, 2196646), (142862, 1098323), (236741, 662786), (331393, 473482)]