120730192

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{40351}}^1$

素因数の和:40387

約数の個数: 40

約数和(自身を含む): 270196992

約数和(自身を除く): 149466800

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 40351, 80702, 161404, 322808, 443861, 645616, 685967, 887722, 1371934, 1775444, 2743868, 3550888, 5487736, 7101776, 7545637, 10975472, 15091274, 30182548, 60365096, 120730192]

約数ペア:

[(1, 120730192), (2, 60365096), (4, 30182548), (8, 15091274), (11, 10975472), (16, 7545637), (17, 7101776), (22, 5487736), (34, 3550888), (44, 2743868), (68, 1775444), (88, 1371934), (136, 887722), (176, 685967), (187, 645616), (272, 443861), (374, 322808), (748, 161404), (1496, 80702), (2992, 40351)]