127813112

素因数分解:

$2^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{22159}}^1$

素因数の和:22275

約数の個数: 32

約数和(自身を含む): 276556800

約数和(自身を除く): 148743688

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 103, 206, 412, 721, 824, 1442, 2884, 5768, 22159, 44318, 88636, 155113, 177272, 310226, 620452, 1240904, 2282377, 4564754, 9129508, 15976639, 18259016, 31953278, 63906556, 127813112]

約数ペア:

[(1, 127813112), (2, 63906556), (4, 31953278), (7, 18259016), (8, 15976639), (14, 9129508), (28, 4564754), (56, 2282377), (103, 1240904), (206, 620452), (412, 310226), (721, 177272), (824, 155113), (1442, 88636), (2884, 44318), (5768, 22159)]