149528316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1780099}}^1$

素因数の和:1780113

約数の個数: 24

約数和(自身を含む): 398742400

約数和(自身を除く): 249214084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1780099, 3560198, 5340297, 7120396, 10680594, 12460693, 21361188, 24921386, 37382079, 49842772, 74764158, 149528316]

約数ペア:

[(1, 149528316), (2, 74764158), (3, 49842772), (4, 37382079), (6, 24921386), (7, 21361188), (12, 12460693), (14, 10680594), (21, 7120396), (28, 5340297), (42, 3560198), (84, 1780099)]