152705798

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{1429}}^1$

素因数の和:1904

約数の個数: 32

約数和(自身を含む): 277992000

約数和(自身を除く): 125286202

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 449, 898, 1429, 2858, 3143, 6286, 7633, 10003, 15266, 20006, 24293, 48586, 53431, 106862, 170051, 340102, 641621, 1283242, 4491347, 8982694, 10907557, 21815114, 76352899, 152705798]

約数ペア:

[(1, 152705798), (2, 76352899), (7, 21815114), (14, 10907557), (17, 8982694), (34, 4491347), (119, 1283242), (238, 641621), (449, 340102), (898, 170051), (1429, 106862), (2858, 53431), (3143, 48586), (6286, 24293), (7633, 20006), (10003, 15266)]