157057222

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{3583}}^1$

素因数の和:3724

約数の個数: 32

約数和(自身を含む): 280756224

約数和(自身を除く): 123699002

約数列:

[1, 2, 7, 14, 31, 62, 101, 202, 217, 434, 707, 1414, 3131, 3583, 6262, 7166, 21917, 25081, 43834, 50162, 111073, 222146, 361883, 723766, 777511, 1555022, 2533181, 5066362, 11218373, 22436746, 78528611, 157057222]

約数ペア:

[(1, 157057222), (2, 78528611), (7, 22436746), (14, 11218373), (31, 5066362), (62, 2533181), (101, 1555022), (202, 777511), (217, 723766), (434, 361883), (707, 222146), (1414, 111073), (3131, 50162), (3583, 43834), (6262, 25081), (7166, 21917)]