156578142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3728051}}^1$

素因数の和:3728063

約数の個数: 16

約数和(自身を含む): 357892992

約数和(自身を除く): 201314850

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3728051, 7456102, 11184153, 22368306, 26096357, 52192714, 78289071, 156578142]

約数ペア:

[(1, 156578142), (2, 78289071), (3, 52192714), (6, 26096357), (7, 22368306), (14, 11184153), (21, 7456102), (42, 3728051)]