149075724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{569}}^1\times {\mathrm{3119}}^1$

素因数の和:3702

約数の個数: 48

約数和(自身を含む): 398361600

約数和(自身を除く): 249285876

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 569, 1138, 1707, 2276, 3119, 3414, 3983, 6238, 6828, 7966, 9357, 11949, 12476, 15932, 18714, 21833, 23898, 37428, 43666, 47796, 65499, 87332, 130998, 261996, 1774711, 3549422, 5324133, 7098844, 10648266, 12422977, 21296532, 24845954, 37268931, 49691908, 74537862, 149075724]

約数ペア:

[(1, 149075724), (2, 74537862), (3, 49691908), (4, 37268931), (6, 24845954), (7, 21296532), (12, 12422977), (14, 10648266), (21, 7098844), (28, 5324133), (42, 3549422), (84, 1774711), (569, 261996), (1138, 130998), (1707, 87332), (2276, 65499), (3119, 47796), (3414, 43666), (3983, 37428), (6238, 23898), (6828, 21833), (7966, 18714), (9357, 15932), (11949, 12476)]