153574818

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{467}}^1\times {\mathrm{2383}}^1$

素因数の和:2878

約数の個数: 32

約数和(自身を含む): 321325056

約数和(自身を除く): 167750238

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 467, 934, 1401, 2383, 2802, 4766, 7149, 10741, 14298, 21482, 32223, 54809, 64446, 109618, 164427, 328854, 1112861, 2225722, 3338583, 6677166, 25595803, 51191606, 76787409, 153574818]

約数ペア:

[(1, 153574818), (2, 76787409), (3, 51191606), (6, 25595803), (23, 6677166), (46, 3338583), (69, 2225722), (138, 1112861), (467, 328854), (934, 164427), (1401, 109618), (2383, 64446), (2802, 54809), (4766, 32223), (7149, 21482), (10741, 14298)]