315089406

素因数分解:

$2^1\times 3^3\times {\mathrm{149}}^1\times {\mathrm{39161}}^1$

素因数の和:39321

約数の個数: 32

約数和(自身を含む): 704916000

約数和(自身を除く): 389826594

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 149, 298, 447, 894, 1341, 2682, 4023, 8046, 39161, 78322, 117483, 234966, 352449, 704898, 1057347, 2114694, 5834989, 11669978, 17504967, 35009934, 52514901, 105029802, 157544703, 315089406]

約数ペア:

[(1, 315089406), (2, 157544703), (3, 105029802), (6, 52514901), (9, 35009934), (18, 17504967), (27, 11669978), (54, 5834989), (149, 2114694), (298, 1057347), (447, 704898), (894, 352449), (1341, 234966), (2682, 117483), (4023, 78322), (8046, 39161)]