137084418

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{245671}}^1$

素因数の和:245710

約数の個数: 24

約数和(自身を含む): 306598656

約数和(自身を除く): 169514238

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 245671, 491342, 737013, 1474026, 2211039, 4422078, 7615801, 15231602, 22847403, 45694806, 68542209, 137084418]

約数ペア:

[(1, 137084418), (2, 68542209), (3, 45694806), (6, 22847403), (9, 15231602), (18, 7615801), (31, 4422078), (62, 2211039), (93, 1474026), (186, 737013), (279, 491342), (558, 245671)]