152156628

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{2339}}^1$

素因数の和:2501

約数の個数: 72

約数和(自身を含む): 417362400

約数和(自身を除く): 265205772

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 139, 156, 234, 278, 417, 468, 556, 834, 1251, 1668, 1807, 2339, 2502, 3614, 4678, 5004, 5421, 7017, 7228, 9356, 10842, 14034, 16263, 21051, 21684, 28068, 30407, 32526, 42102, 60814, 65052, 84204, 91221, 121628, 182442, 273663, 325121, 364884, 547326, 650242, 975363, 1094652, 1300484, 1950726, 2926089, 3901452, 4226573, 5852178, 8453146, 11704356, 12679719, 16906292, 25359438, 38039157, 50718876, 76078314, 152156628]

約数ペア:

[(1, 152156628), (2, 76078314), (3, 50718876), (4, 38039157), (6, 25359438), (9, 16906292), (12, 12679719), (13, 11704356), (18, 8453146), (26, 5852178), (36, 4226573), (39, 3901452), (52, 2926089), (78, 1950726), (117, 1300484), (139, 1094652), (156, 975363), (234, 650242), (278, 547326), (417, 364884), (468, 325121), (556, 273663), (834, 182442), (1251, 121628), (1668, 91221), (1807, 84204), (2339, 65052), (2502, 60814), (3614, 42102), (4678, 32526), (5004, 30407), (5421, 28068), (7017, 21684), (7228, 21051), (9356, 16263), (10842, 14034)]