164329592

素因数分解:

$2^3\times 7^1\times {\mathrm{223}}^1\times {\mathrm{13159}}^1$

素因数の和:13395

約数の個数: 32

約数和(自身を含む): 353740800

約数和(自身を除く): 189411208

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 223, 446, 892, 1561, 1784, 3122, 6244, 12488, 13159, 26318, 52636, 92113, 105272, 184226, 368452, 736904, 2934457, 5868914, 11737828, 20541199, 23475656, 41082398, 82164796, 164329592]

約数ペア:

[(1, 164329592), (2, 82164796), (4, 41082398), (7, 23475656), (8, 20541199), (14, 11737828), (28, 5868914), (56, 2934457), (223, 736904), (446, 368452), (892, 184226), (1561, 105272), (1784, 92113), (3122, 52636), (6244, 26318), (12488, 13159)]