177921664

素因数分解:

$2^7\times {\mathrm{113}}^1\times {\mathrm{12301}}^1$

素因数の和:12428

約数の個数: 32

約数和(自身を含む): 357619140

約数和(自身を除く): 179697476

約数列:

[1, 2, 4, 8, 16, 32, 64, 113, 128, 226, 452, 904, 1808, 3616, 7232, 12301, 14464, 24602, 49204, 98408, 196816, 393632, 787264, 1390013, 1574528, 2780026, 5560052, 11120104, 22240208, 44480416, 88960832, 177921664]

約数ペア:

[(1, 177921664), (2, 88960832), (4, 44480416), (8, 22240208), (16, 11120104), (32, 5560052), (64, 2780026), (113, 1574528), (128, 1390013), (226, 787264), (452, 393632), (904, 196816), (1808, 98408), (3616, 49204), (7232, 24602), (12301, 14464)]