130764648

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{778361}}^1$

素因数の和:778377

約数の個数: 32

約数和(自身を含む): 373613760

約数和(自身を除く): 242849112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 778361, 1556722, 2335083, 3113444, 4670166, 5448527, 6226888, 9340332, 10897054, 16345581, 18680664, 21794108, 32691162, 43588216, 65382324, 130764648]

約数ペア:

[(1, 130764648), (2, 65382324), (3, 43588216), (4, 32691162), (6, 21794108), (7, 18680664), (8, 16345581), (12, 10897054), (14, 9340332), (21, 6226888), (24, 5448527), (28, 4670166), (42, 3113444), (56, 2335083), (84, 1556722), (168, 778361)]