145710864

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{281}}^1$

素因数の和:585

約数の個数: 120

約数和(自身を含む): 442310232

約数和(自身を除く): 296599368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 277, 281, 312, 468, 554, 562, 624, 831, 843, 936, 1108, 1124, 1662, 1686, 1872, 2216, 2248, 2493, 2529, 3324, 3372, 3601, 3653, 4432, 4496, 4986, 5058, 6648, 6744, 7202, 7306, 9972, 10116, 10803, 10959, 13296, 13488, 14404, 14612, 19944, 20232, 21606, 21918, 28808, 29224, 32409, 32877, 39888, 40464, 43212, 43836, 57616, 58448, 64818, 65754, 77837, 86424, 87672, 129636, 131508, 155674, 172848, 175344, 233511, 259272, 263016, 311348, 467022, 518544, 526032, 622696, 700533, 934044, 1011881, 1245392, 1401066, 1868088, 2023762, 2802132, 3035643, 3736176, 4047524, 5604264, 6071286, 8095048, 9106929, 11208528, 12142572, 16190096, 18213858, 24285144, 36427716, 48570288, 72855432, 145710864]

約数ペア:

[(1, 145710864), (2, 72855432), (3, 48570288), (4, 36427716), (6, 24285144), (8, 18213858), (9, 16190096), (12, 12142572), (13, 11208528), (16, 9106929), (18, 8095048), (24, 6071286), (26, 5604264), (36, 4047524), (39, 3736176), (48, 3035643), (52, 2802132), (72, 2023762), (78, 1868088), (104, 1401066), (117, 1245392), (144, 1011881), (156, 934044), (208, 700533), (234, 622696), (277, 526032), (281, 518544), (312, 467022), (468, 311348), (554, 263016), (562, 259272), (624, 233511), (831, 175344), (843, 172848), (936, 155674), (1108, 131508), (1124, 129636), (1662, 87672), (1686, 86424), (1872, 77837), (2216, 65754), (2248, 64818), (2493, 58448), (2529, 57616), (3324, 43836), (3372, 43212), (3601, 40464), (3653, 39888), (4432, 32877), (4496, 32409), (4986, 29224), (5058, 28808), (6648, 21918), (6744, 21606), (7202, 20232), (7306, 19944), (9972, 14612), (10116, 14404), (10803, 13488), (10959, 13296)]