156945984

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{277}}^1$

素因数の和:532

約数の個数: 112

約数和(自身を含む): 450787008

約数和(自身を除く): 293841024

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 227, 277, 312, 416, 454, 554, 624, 681, 831, 832, 908, 1108, 1248, 1362, 1662, 1816, 2216, 2496, 2724, 2951, 3324, 3601, 3632, 4432, 5448, 5902, 6648, 7202, 7264, 8853, 8864, 10803, 10896, 11804, 13296, 14404, 14528, 17706, 17728, 21606, 21792, 23608, 26592, 28808, 35412, 43212, 43584, 47216, 53184, 57616, 62879, 70824, 86424, 94432, 115232, 125758, 141648, 172848, 188637, 188864, 230464, 251516, 283296, 345696, 377274, 503032, 566592, 691392, 754548, 817427, 1006064, 1509096, 1634854, 2012128, 2452281, 3018192, 3269708, 4024256, 4904562, 6036384, 6539416, 9809124, 12072768, 13078832, 19618248, 26157664, 39236496, 52315328, 78472992, 156945984]

約数ペア:

[(1, 156945984), (2, 78472992), (3, 52315328), (4, 39236496), (6, 26157664), (8, 19618248), (12, 13078832), (13, 12072768), (16, 9809124), (24, 6539416), (26, 6036384), (32, 4904562), (39, 4024256), (48, 3269708), (52, 3018192), (64, 2452281), (78, 2012128), (96, 1634854), (104, 1509096), (156, 1006064), (192, 817427), (208, 754548), (227, 691392), (277, 566592), (312, 503032), (416, 377274), (454, 345696), (554, 283296), (624, 251516), (681, 230464), (831, 188864), (832, 188637), (908, 172848), (1108, 141648), (1248, 125758), (1362, 115232), (1662, 94432), (1816, 86424), (2216, 70824), (2496, 62879), (2724, 57616), (2951, 53184), (3324, 47216), (3601, 43584), (3632, 43212), (4432, 35412), (5448, 28808), (5902, 26592), (6648, 23608), (7202, 21792), (7264, 21606), (8853, 17728), (8864, 17706), (10803, 14528), (10896, 14404), (11804, 13296)]