131647752

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{38903}}^1$

素因数の和:38962

約数の個数: 48

約数和(自身を含む): 364141440

約数和(自身を除く): 232493688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 1128, 1692, 3384, 38903, 77806, 116709, 155612, 233418, 311224, 350127, 466836, 700254, 933672, 1400508, 1828441, 2801016, 3656882, 5485323, 7313764, 10970646, 14627528, 16455969, 21941292, 32911938, 43882584, 65823876, 131647752]

約数ペア:

[(1, 131647752), (2, 65823876), (3, 43882584), (4, 32911938), (6, 21941292), (8, 16455969), (9, 14627528), (12, 10970646), (18, 7313764), (24, 5485323), (36, 3656882), (47, 2801016), (72, 1828441), (94, 1400508), (141, 933672), (188, 700254), (282, 466836), (376, 350127), (423, 311224), (564, 233418), (846, 155612), (1128, 116709), (1692, 77806), (3384, 38903)]