147980106

素因数分解:

$2^1\times 3^2\times {\mathrm{263}}^1\times {\mathrm{31259}}^1$

素因数の和:31530

約数の個数: 24

約数和(自身を含む): 321852960

約数和(自身を除く): 173872854

約数列:

[1, 2, 3, 6, 9, 18, 263, 526, 789, 1578, 2367, 4734, 31259, 62518, 93777, 187554, 281331, 562662, 8221117, 16442234, 24663351, 49326702, 73990053, 147980106]

約数ペア:

[(1, 147980106), (2, 73990053), (3, 49326702), (6, 24663351), (9, 16442234), (18, 8221117), (263, 562662), (526, 281331), (789, 187554), (1578, 93777), (2367, 62518), (4734, 31259)]