121513302

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{751}}^1$

素因数の和:949

約数の個数: 48

約数和(自身を含む): 269231040

約数和(自身を除く): 147717738

約数列:

[1, 2, 3, 6, 9, 18, 89, 101, 178, 202, 267, 303, 534, 606, 751, 801, 909, 1502, 1602, 1818, 2253, 4506, 6759, 8989, 13518, 17978, 26967, 53934, 66839, 75851, 80901, 133678, 151702, 161802, 200517, 227553, 401034, 455106, 601551, 682659, 1203102, 1365318, 6750739, 13501478, 20252217, 40504434, 60756651, 121513302]

約数ペア:

[(1, 121513302), (2, 60756651), (3, 40504434), (6, 20252217), (9, 13501478), (18, 6750739), (89, 1365318), (101, 1203102), (178, 682659), (202, 601551), (267, 455106), (303, 401034), (534, 227553), (606, 200517), (751, 161802), (801, 151702), (909, 133678), (1502, 80901), (1602, 75851), (1818, 66839), (2253, 53934), (4506, 26967), (6759, 17978), (8989, 13518)]