148925854

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{3677}}^1$

素因数の和:3960

約数の個数: 32

約数和(自身を含む): 279645696

約数和(自身を除く): 130719842

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 263, 526, 1841, 2893, 3677, 3682, 5786, 7354, 20251, 25739, 40447, 40502, 51478, 80894, 283129, 566258, 967051, 1934102, 6769357, 10637561, 13538714, 21275122, 74462927, 148925854]

約数ペア:

[(1, 148925854), (2, 74462927), (7, 21275122), (11, 13538714), (14, 10637561), (22, 6769357), (77, 1934102), (154, 967051), (263, 566258), (526, 283129), (1841, 80894), (2893, 51478), (3677, 40502), (3682, 40447), (5786, 25739), (7354, 20251)]