141403696

素因数分解:

$2^4\times 7^1\times {\mathrm{281}}^1\times {\mathrm{4493}}^1$

素因数の和:4789

約数の個数: 40

約数和(自身を含む): 314292384

約数和(自身を除く): 172888688

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 281, 562, 1124, 1967, 2248, 3934, 4493, 4496, 7868, 8986, 15736, 17972, 31451, 31472, 35944, 62902, 71888, 125804, 251608, 503216, 1262533, 2525066, 5050132, 8837731, 10100264, 17675462, 20200528, 35350924, 70701848, 141403696]

約数ペア:

[(1, 141403696), (2, 70701848), (4, 35350924), (7, 20200528), (8, 17675462), (14, 10100264), (16, 8837731), (28, 5050132), (56, 2525066), (112, 1262533), (281, 503216), (562, 251608), (1124, 125804), (1967, 71888), (2248, 62902), (3934, 35944), (4493, 31472), (4496, 31451), (7868, 17972), (8986, 15736)]