140003346

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{144931}}^1$

素因数の和:144966

約数の個数: 32

約数和(自身を含む): 333923328

約数和(自身を除く): 193919982

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 144931, 289862, 434793, 869586, 1014517, 2029034, 3043551, 3333413, 6087102, 6666826, 10000239, 20000478, 23333891, 46667782, 70001673, 140003346]

約数ペア:

[(1, 140003346), (2, 70001673), (3, 46667782), (6, 23333891), (7, 20000478), (14, 10000239), (21, 6666826), (23, 6087102), (42, 3333413), (46, 3043551), (69, 2029034), (138, 1014517), (161, 869586), (322, 434793), (483, 289862), (966, 144931)]