127129704

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{1471}}^1$

素因数の和:1770

約数の個数: 64

約数和(自身を含む): 343741440

約数和(自身を除く): 216611736

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 277, 312, 554, 831, 1108, 1471, 1662, 2216, 2942, 3324, 3601, 4413, 5884, 6648, 7202, 8826, 10803, 11768, 14404, 17652, 19123, 21606, 28808, 35304, 38246, 43212, 57369, 76492, 86424, 114738, 152984, 229476, 407467, 458952, 814934, 1222401, 1629868, 2444802, 3259736, 4889604, 5297071, 9779208, 10594142, 15891213, 21188284, 31782426, 42376568, 63564852, 127129704]

約数ペア:

[(1, 127129704), (2, 63564852), (3, 42376568), (4, 31782426), (6, 21188284), (8, 15891213), (12, 10594142), (13, 9779208), (24, 5297071), (26, 4889604), (39, 3259736), (52, 2444802), (78, 1629868), (104, 1222401), (156, 814934), (277, 458952), (312, 407467), (554, 229476), (831, 152984), (1108, 114738), (1471, 86424), (1662, 76492), (2216, 57369), (2942, 43212), (3324, 38246), (3601, 35304), (4413, 28808), (5884, 21606), (6648, 19123), (7202, 17652), (8826, 14404), (10803, 11768)]