131258304

素因数分解:

$2^6\times 3^2\times {\mathrm{181}}^1\times {\mathrm{1259}}^1$

素因数の和:1458

約数の個数: 84

約数和(自身を含む): 378607320

約数和(自身を除く): 247349016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 181, 192, 288, 362, 543, 576, 724, 1086, 1259, 1448, 1629, 2172, 2518, 2896, 3258, 3777, 4344, 5036, 5792, 6516, 7554, 8688, 10072, 11331, 11584, 13032, 15108, 17376, 20144, 22662, 26064, 30216, 34752, 40288, 45324, 52128, 60432, 80576, 90648, 104256, 120864, 181296, 227879, 241728, 362592, 455758, 683637, 725184, 911516, 1367274, 1823032, 2050911, 2734548, 3646064, 4101822, 5469096, 7292128, 8203644, 10938192, 14584256, 16407288, 21876384, 32814576, 43752768, 65629152, 131258304]

約数ペア:

[(1, 131258304), (2, 65629152), (3, 43752768), (4, 32814576), (6, 21876384), (8, 16407288), (9, 14584256), (12, 10938192), (16, 8203644), (18, 7292128), (24, 5469096), (32, 4101822), (36, 3646064), (48, 2734548), (64, 2050911), (72, 1823032), (96, 1367274), (144, 911516), (181, 725184), (192, 683637), (288, 455758), (362, 362592), (543, 241728), (576, 227879), (724, 181296), (1086, 120864), (1259, 104256), (1448, 90648), (1629, 80576), (2172, 60432), (2518, 52128), (2896, 45324), (3258, 40288), (3777, 34752), (4344, 30216), (5036, 26064), (5792, 22662), (6516, 20144), (7554, 17376), (8688, 15108), (10072, 13032), (11331, 11584)]