143156692

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{222293}}^1$

素因数の和:222327

約数の個数: 24

約数和(自身を含む): 298763136

約数和(自身を除く): 155606444

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 222293, 444586, 889172, 1556051, 3112102, 5112739, 6224204, 10225478, 20450956, 35789173, 71578346, 143156692]

約数ペア:

[(1, 143156692), (2, 71578346), (4, 35789173), (7, 20450956), (14, 10225478), (23, 6224204), (28, 5112739), (46, 3112102), (92, 1556051), (161, 889172), (322, 444586), (644, 222293)]