123488706

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{12391}}^1$

素因数の和:12558

約数の個数: 32

約数和(自身を含む): 271236096

約数和(自身を除く): 147747390

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 151, 302, 453, 906, 1661, 3322, 4983, 9966, 12391, 24782, 37173, 74346, 136301, 272602, 408903, 817806, 1871041, 3742082, 5613123, 11226246, 20581451, 41162902, 61744353, 123488706]

約数ペア:

[(1, 123488706), (2, 61744353), (3, 41162902), (6, 20581451), (11, 11226246), (22, 5613123), (33, 3742082), (66, 1871041), (151, 817806), (302, 408903), (453, 272602), (906, 136301), (1661, 74346), (3322, 37173), (4983, 24782), (9966, 12391)]