148403724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{521}}^1\times {\mathrm{3391}}^1$

素因数の和:3926

約数の個数: 48

約数和(自身を含む): 396619776

約数和(自身を除く): 248216052

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 521, 1042, 1563, 2084, 3126, 3391, 3647, 6252, 6782, 7294, 10173, 10941, 13564, 14588, 20346, 21882, 23737, 40692, 43764, 47474, 71211, 94948, 142422, 284844, 1766711, 3533422, 5300133, 7066844, 10600266, 12366977, 21200532, 24733954, 37100931, 49467908, 74201862, 148403724]

約数ペア:

[(1, 148403724), (2, 74201862), (3, 49467908), (4, 37100931), (6, 24733954), (7, 21200532), (12, 12366977), (14, 10600266), (21, 7066844), (28, 5300133), (42, 3533422), (84, 1766711), (521, 284844), (1042, 142422), (1563, 94948), (2084, 71211), (3126, 47474), (3391, 43764), (3647, 40692), (6252, 23737), (6782, 21882), (7294, 20346), (10173, 14588), (10941, 13564)]