351736164

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{5407}}^1$

素因数の和:5569

約数の個数: 72

約数和(自身を含む): 964570880

約数和(自身を除く): 612834716

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, 2502, 3614, 5004, 5407, 5421, 7228, 10814, 10842, 16221, 16263, 21628, 21684, 32442, 32526, 48663, 64884, 65052, 70291, 97326, 140582, 194652, 210873, 281164, 421746, 632619, 751573, 843492, 1265238, 1503146, 2254719, 2530476, 3006292, 4509438, 6764157, 9018876, 9770449, 13528314, 19540898, 27056628, 29311347, 39081796, 58622694, 87934041, 117245388, 175868082, 351736164]

約数ペア:

[(1, 351736164), (2, 175868082), (3, 117245388), (4, 87934041), (6, 58622694), (9, 39081796), (12, 29311347), (13, 27056628), (18, 19540898), (26, 13528314), (36, 9770449), (39, 9018876), (52, 6764157), (78, 4509438), (117, 3006292), (139, 2530476), (156, 2254719), (234, 1503146), (278, 1265238), (417, 843492), (468, 751573), (556, 632619), (834, 421746), (1251, 281164), (1668, 210873), (1807, 194652), (2502, 140582), (3614, 97326), (5004, 70291), (5407, 65052), (5421, 64884), (7228, 48663), (10814, 32526), (10842, 32442), (16221, 21684), (16263, 21628)]