137424990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{106531}}^1$

素因数の和:106584

約数の個数: 32

約数和(自身を含む): 337493376

約数和(自身を除く): 200068386

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 106531, 213062, 319593, 532655, 639186, 1065310, 1597965, 3195930, 4580833, 9161666, 13742499, 22904165, 27484998, 45808330, 68712495, 137424990]

約数ペア:

[(1, 137424990), (2, 68712495), (3, 45808330), (5, 27484998), (6, 22904165), (10, 13742499), (15, 9161666), (30, 4580833), (43, 3195930), (86, 1597965), (129, 1065310), (215, 639186), (258, 532655), (430, 319593), (645, 213062), (1290, 106531)]