164495142

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1305517}}^1$

素因数の和:1305532

約数の個数: 24

約数和(自身を含む): 407321616

約数和(自身を除く): 242826474

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1305517, 2611034, 3916551, 7833102, 9138619, 11749653, 18277238, 23499306, 27415857, 54831714, 82247571, 164495142]

約数ペア:

[(1, 164495142), (2, 82247571), (3, 54831714), (6, 27415857), (7, 23499306), (9, 18277238), (14, 11749653), (18, 9138619), (21, 7833102), (42, 3916551), (63, 2611034), (126, 1305517)]