181276116

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{541}}^1\times {\mathrm{3989}}^1$

素因数の和:4544

約数の個数: 48

約数和(自身を含む): 484417920

約数和(自身を除く): 303141804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 541, 1082, 1623, 2164, 3246, 3787, 3989, 6492, 7574, 7978, 11361, 11967, 15148, 15956, 22722, 23934, 27923, 45444, 47868, 55846, 83769, 111692, 167538, 335076, 2158049, 4316098, 6474147, 8632196, 12948294, 15106343, 25896588, 30212686, 45319029, 60425372, 90638058, 181276116]

約数ペア:

[(1, 181276116), (2, 90638058), (3, 60425372), (4, 45319029), (6, 30212686), (7, 25896588), (12, 15106343), (14, 12948294), (21, 8632196), (28, 6474147), (42, 4316098), (84, 2158049), (541, 335076), (1082, 167538), (1623, 111692), (2164, 83769), (3246, 55846), (3787, 47868), (3989, 45444), (6492, 27923), (7574, 23934), (7978, 22722), (11361, 15956), (11967, 15148)]