125265296

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{19427}}^1$

素因数の和:19479

約数の個数: 40

約数和(自身を含む): 269816064

約数和(自身を除く): 144550768

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 19427, 38854, 77708, 155416, 252551, 310832, 505102, 602237, 1010204, 1204474, 2020408, 2408948, 4040816, 4817896, 7829081, 9635792, 15658162, 31316324, 62632648, 125265296]

約数ペア:

[(1, 125265296), (2, 62632648), (4, 31316324), (8, 15658162), (13, 9635792), (16, 7829081), (26, 4817896), (31, 4040816), (52, 2408948), (62, 2020408), (104, 1204474), (124, 1010204), (208, 602237), (248, 505102), (403, 310832), (496, 252551), (806, 155416), (1612, 77708), (3224, 38854), (6448, 19427)]