149508352

素因数分解:

$2^8\times 7^1\times {\mathrm{83431}}^1$

素因数の和:83454

約数の個数: 36

約数和(自身を含む): 341070016

約数和(自身を除く): 191561664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 83431, 166862, 333724, 584017, 667448, 1168034, 1334896, 2336068, 2669792, 4672136, 5339584, 9344272, 10679168, 18688544, 21358336, 37377088, 74754176, 149508352]

約数ペア:

[(1, 149508352), (2, 74754176), (4, 37377088), (7, 21358336), (8, 18688544), (14, 10679168), (16, 9344272), (28, 5339584), (32, 4672136), (56, 2669792), (64, 2336068), (112, 1334896), (128, 1168034), (224, 667448), (256, 584017), (448, 333724), (896, 166862), (1792, 83431)]