164414642

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{2437}}^1$

素因数の和:2586

約数の個数: 32

約数和(自身を含む): 290219520

約数和(自身を除く): 125804878

約数列:

[1, 2, 7, 14, 61, 79, 122, 158, 427, 553, 854, 1106, 2437, 4819, 4874, 9638, 17059, 33733, 34118, 67466, 148657, 192523, 297314, 385046, 1040599, 1347661, 2081198, 2695322, 11743903, 23487806, 82207321, 164414642]

約数ペア:

[(1, 164414642), (2, 82207321), (7, 23487806), (14, 11743903), (61, 2695322), (79, 2081198), (122, 1347661), (158, 1040599), (427, 385046), (553, 297314), (854, 192523), (1106, 148657), (2437, 67466), (4819, 34118), (4874, 33733), (9638, 17059)]