140924868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{6379}}^1$

素因数の和:6656

約数の個数: 48

約数和(自身を含む): 377287680

約数和(自身を除く): 236362812

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 263, 526, 789, 1052, 1578, 1841, 3156, 3682, 5523, 6379, 7364, 11046, 12758, 19137, 22092, 25516, 38274, 44653, 76548, 89306, 133959, 178612, 267918, 535836, 1677677, 3355354, 5033031, 6710708, 10066062, 11743739, 20132124, 23487478, 35231217, 46974956, 70462434, 140924868]

約数ペア:

[(1, 140924868), (2, 70462434), (3, 46974956), (4, 35231217), (6, 23487478), (7, 20132124), (12, 11743739), (14, 10066062), (21, 6710708), (28, 5033031), (42, 3355354), (84, 1677677), (263, 535836), (526, 267918), (789, 178612), (1052, 133959), (1578, 89306), (1841, 76548), (3156, 44653), (3682, 38274), (5523, 25516), (6379, 22092), (7364, 19137), (11046, 12758)]