143732992

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{43189}}^1$

素因数の和:43218

約数の個数: 36

約数和(自身を含む): 308981260

約数和(自身を除く): 165248268

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 43189, 86378, 172756, 345512, 561457, 691024, 1122914, 1382048, 2245828, 2764096, 4491656, 5528192, 8983312, 11056384, 17966624, 35933248, 71866496, 143732992]

約数ペア:

[(1, 143732992), (2, 71866496), (4, 35933248), (8, 17966624), (13, 11056384), (16, 8983312), (26, 5528192), (32, 4491656), (52, 2764096), (64, 2245828), (104, 1382048), (128, 1122914), (208, 691024), (256, 561457), (416, 345512), (832, 172756), (1664, 86378), (3328, 43189)]