141143352

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{840139}}^1$

素因数の和:840155

約数の個数: 32

約数和(自身を含む): 403267200

約数和(自身を除く): 262123848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 840139, 1680278, 2520417, 3360556, 5040834, 5880973, 6721112, 10081668, 11761946, 17642919, 20163336, 23523892, 35285838, 47047784, 70571676, 141143352]

約数ペア:

[(1, 141143352), (2, 70571676), (3, 47047784), (4, 35285838), (6, 23523892), (7, 20163336), (8, 17642919), (12, 11761946), (14, 10081668), (21, 6721112), (24, 5880973), (28, 5040834), (42, 3360556), (56, 2520417), (84, 1680278), (168, 840139)]