108637340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{12721}}^1$

素因数の和:12798

約数の個数: 48

約数和(自身を含む): 265024704

約数和(自身を除く): 156387364

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 61, 70, 122, 140, 244, 305, 427, 610, 854, 1220, 1708, 2135, 4270, 8540, 12721, 25442, 50884, 63605, 89047, 127210, 178094, 254420, 356188, 445235, 775981, 890470, 1551962, 1780940, 3103924, 3879905, 5431867, 7759810, 10863734, 15519620, 21727468, 27159335, 54318670, 108637340]

約数ペア:

[(1, 108637340), (2, 54318670), (4, 27159335), (5, 21727468), (7, 15519620), (10, 10863734), (14, 7759810), (20, 5431867), (28, 3879905), (35, 3103924), (61, 1780940), (70, 1551962), (122, 890470), (140, 775981), (244, 445235), (305, 356188), (427, 254420), (610, 178094), (854, 127210), (1220, 89047), (1708, 63605), (2135, 50884), (4270, 25442), (8540, 12721)]