154402542

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53279}}^1$

素因数の和:53317

約数の個数: 48

約数和(自身を含む): 398960640

約数和(自身を除く): 244558098

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 322, 414, 483, 966, 1449, 2898, 53279, 106558, 159837, 319674, 372953, 479511, 745906, 959022, 1118859, 1225417, 2237718, 2450834, 3356577, 3676251, 6713154, 7352502, 8577919, 11028753, 17155838, 22057506, 25733757, 51467514, 77201271, 154402542]

約数ペア:

[(1, 154402542), (2, 77201271), (3, 51467514), (6, 25733757), (7, 22057506), (9, 17155838), (14, 11028753), (18, 8577919), (21, 7352502), (23, 6713154), (42, 3676251), (46, 3356577), (63, 2450834), (69, 2237718), (126, 1225417), (138, 1118859), (161, 959022), (207, 745906), (322, 479511), (414, 372953), (483, 319674), (966, 159837), (1449, 106558), (2898, 53279)]