157292142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3745051}}^1$

素因数の和:3745063

約数の個数: 16

約数和(自身を含む): 359524992

約数和(自身を除く): 202232850

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3745051, 7490102, 11235153, 22470306, 26215357, 52430714, 78646071, 157292142]

約数ペア:

[(1, 157292142), (2, 78646071), (3, 52430714), (6, 26215357), (7, 22470306), (14, 11235153), (21, 7490102), (42, 3745051)]