315086142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{7502051}}^1$

素因数の和:7502063

約数の個数: 16

約数和(自身を含む): 720196992

約数和(自身を除く): 405110850

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 7502051, 15004102, 22506153, 45012306, 52514357, 105028714, 157543071, 315086142]

約数ペア:

[(1, 315086142), (2, 157543071), (3, 105028714), (6, 52514357), (7, 45012306), (14, 22506153), (21, 15004102), (42, 7502051)]