165890354

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{4133}}^1$

素因数の和:4250

約数の個数: 32

約数和(自身を含む): 295266816

約数和(自身を除く): 129376462

約数列:

[1, 2, 7, 14, 47, 61, 94, 122, 329, 427, 658, 854, 2867, 4133, 5734, 8266, 20069, 28931, 40138, 57862, 194251, 252113, 388502, 504226, 1359757, 1764791, 2719514, 3529582, 11849311, 23698622, 82945177, 165890354]

約数ペア:

[(1, 165890354), (2, 82945177), (7, 23698622), (14, 11849311), (47, 3529582), (61, 2719514), (94, 1764791), (122, 1359757), (329, 504226), (427, 388502), (658, 252113), (854, 194251), (2867, 57862), (4133, 40138), (5734, 28931), (8266, 20069)]