147389562

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{264139}}^1$

素因数の和:264178

約数の個数: 24

約数和(自身を含む): 329646720

約数和(自身を除く): 182257158

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 264139, 528278, 792417, 1584834, 2377251, 4754502, 8188309, 16376618, 24564927, 49129854, 73694781, 147389562]

約数ペア:

[(1, 147389562), (2, 73694781), (3, 49129854), (6, 24564927), (9, 16376618), (18, 8188309), (31, 4754502), (62, 2377251), (93, 1584834), (186, 792417), (279, 528278), (558, 264139)]