141284448

素因数分解:

$2^5\times 3^2\times {\mathrm{490571}}^1$

素因数の和:490587

約数の個数: 36

約数和(自身を含む): 401778468

約数和(自身を除く): 260494020

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 490571, 981142, 1471713, 1962284, 2943426, 3924568, 4415139, 5886852, 7849136, 8830278, 11773704, 15698272, 17660556, 23547408, 35321112, 47094816, 70642224, 141284448]

約数ペア:

[(1, 141284448), (2, 70642224), (3, 47094816), (4, 35321112), (6, 23547408), (8, 17660556), (9, 15698272), (12, 11773704), (16, 8830278), (18, 7849136), (24, 5886852), (32, 4415139), (36, 3924568), (48, 2943426), (72, 1962284), (96, 1471713), (144, 981142), (288, 490571)]