121159458

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{137369}}^1$

素因数の和:137391

約数の個数: 36

約数和(自身を含む): 305373510

約数和(自身を除く): 184214052

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 137369, 274738, 412107, 824214, 961583, 1236321, 1923166, 2472642, 2884749, 5769498, 6731081, 8654247, 13462162, 17308494, 20193243, 40386486, 60579729, 121159458]

約数ペア:

[(1, 121159458), (2, 60579729), (3, 40386486), (6, 20193243), (7, 17308494), (9, 13462162), (14, 8654247), (18, 6731081), (21, 5769498), (42, 2884749), (49, 2472642), (63, 1923166), (98, 1236321), (126, 961583), (147, 824214), (294, 412107), (441, 274738), (882, 137369)]