125421376

素因数分解:

$2^6\times {\mathrm{17}}^2\times {\mathrm{6781}}^1$

素因数の和:6827

約数の個数: 42

約数和(自身を含む): 264423398

約数和(自身を除く): 139002022

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 289, 544, 578, 1088, 1156, 2312, 4624, 6781, 9248, 13562, 18496, 27124, 54248, 108496, 115277, 216992, 230554, 433984, 461108, 922216, 1844432, 1959709, 3688864, 3919418, 7377728, 7838836, 15677672, 31355344, 62710688, 125421376]

約数ペア:

[(1, 125421376), (2, 62710688), (4, 31355344), (8, 15677672), (16, 7838836), (17, 7377728), (32, 3919418), (34, 3688864), (64, 1959709), (68, 1844432), (136, 922216), (272, 461108), (289, 433984), (544, 230554), (578, 216992), (1088, 115277), (1156, 108496), (2312, 54248), (4624, 27124), (6781, 18496), (9248, 13562)]