156988961056

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{10399}}^1\times {\mathrm{27751}}^1$

素因数の和:38177

約数の個数: 48

約数和(自身を含む): 327295987200

約数和(自身を除く): 170307026144

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 10399, 20798, 27751, 41596, 55502, 83192, 111004, 166384, 176783, 222008, 332768, 353566, 444016, 471767, 707132, 888032, 943534, 1414264, 1887068, 2828528, 3774136, 5657056, 7548272, 15096544, 288582649, 577165298, 1154330596, 2308661192, 4617322384, 4905905033, 9234644768, 9811810066, 19623620132, 39247240264, 78494480528, 156988961056]

約数ペア:

[(1, 156988961056), (2, 78494480528), (4, 39247240264), (8, 19623620132), (16, 9811810066), (17, 9234644768), (32, 4905905033), (34, 4617322384), (68, 2308661192), (136, 1154330596), (272, 577165298), (544, 288582649), (10399, 15096544), (20798, 7548272), (27751, 5657056), (41596, 3774136), (55502, 2828528), (83192, 1887068), (111004, 1414264), (166384, 943534), (176783, 888032), (222008, 707132), (332768, 471767), (353566, 444016)]