131809704

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{24851}}^1$

素因数の和:24890

約数の個数: 64

約数和(自身を含む): 375762240

約数和(自身を除く): 243952536

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 204, 221, 312, 408, 442, 663, 884, 1326, 1768, 2652, 5304, 24851, 49702, 74553, 99404, 149106, 198808, 298212, 323063, 422467, 596424, 646126, 844934, 969189, 1267401, 1292252, 1689868, 1938378, 2534802, 2584504, 3379736, 3876756, 5069604, 5492071, 7753512, 10139208, 10984142, 16476213, 21968284, 32952426, 43936568, 65904852, 131809704]

約数ペア:

[(1, 131809704), (2, 65904852), (3, 43936568), (4, 32952426), (6, 21968284), (8, 16476213), (12, 10984142), (13, 10139208), (17, 7753512), (24, 5492071), (26, 5069604), (34, 3876756), (39, 3379736), (51, 2584504), (52, 2534802), (68, 1938378), (78, 1689868), (102, 1292252), (104, 1267401), (136, 969189), (156, 844934), (204, 646126), (221, 596424), (312, 422467), (408, 323063), (442, 298212), (663, 198808), (884, 149106), (1326, 99404), (1768, 74553), (2652, 49702), (5304, 24851)]