140203492

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{10657}}^1$

素因数の和:10708

約数の個数: 48

約数和(自身を含む): 300811392

約数和(自身を除く): 160607900

約数列:

[1, 2, 4, 11, 13, 22, 23, 26, 44, 46, 52, 92, 143, 253, 286, 299, 506, 572, 598, 1012, 1196, 3289, 6578, 10657, 13156, 21314, 42628, 117227, 138541, 234454, 245111, 277082, 468908, 490222, 554164, 980444, 1523951, 2696221, 3047902, 3186443, 5392442, 6095804, 6372886, 10784884, 12745772, 35050873, 70101746, 140203492]

約数ペア:

[(1, 140203492), (2, 70101746), (4, 35050873), (11, 12745772), (13, 10784884), (22, 6372886), (23, 6095804), (26, 5392442), (44, 3186443), (46, 3047902), (52, 2696221), (92, 1523951), (143, 980444), (253, 554164), (286, 490222), (299, 468908), (506, 277082), (572, 245111), (598, 234454), (1012, 138541), (1196, 117227), (3289, 42628), (6578, 21314), (10657, 13156)]