153968454724

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{702193}}^1$

素因数の和:702436

約数の個数: 48

約数和(自身を含む): 317099575296

約数和(自身を除く): 163131120572

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 191, 287, 382, 574, 764, 1148, 1337, 2674, 5348, 7831, 15662, 31324, 54817, 109634, 219268, 702193, 1404386, 2808772, 4915351, 9830702, 19661404, 28789913, 57579826, 115159652, 134118863, 201529391, 268237726, 403058782, 536475452, 806117564, 938832041, 1877664082, 3755328164, 5498873383, 10997746766, 21995493532, 38492113681, 76984227362, 153968454724]

約数ペア:

[(1, 153968454724), (2, 76984227362), (4, 38492113681), (7, 21995493532), (14, 10997746766), (28, 5498873383), (41, 3755328164), (82, 1877664082), (164, 938832041), (191, 806117564), (287, 536475452), (382, 403058782), (574, 268237726), (764, 201529391), (1148, 134118863), (1337, 115159652), (2674, 57579826), (5348, 28789913), (7831, 19661404), (15662, 9830702), (31324, 4915351), (54817, 2808772), (109634, 1404386), (219268, 702193)]