315058156

素因数分解:

$2^2\times 7^1\times {\mathrm{577}}^1\times {\mathrm{19501}}^1$

素因数の和:20089

約数の個数: 24

約数和(自身を含む): 631240736

約数和(自身を除く): 316182580

約数列:

[1, 2, 4, 7, 14, 28, 577, 1154, 2308, 4039, 8078, 16156, 19501, 39002, 78004, 136507, 273014, 546028, 11252077, 22504154, 45008308, 78764539, 157529078, 315058156]

約数ペア:

[(1, 315058156), (2, 157529078), (4, 78764539), (7, 45008308), (14, 22504154), (28, 11252077), (577, 546028), (1154, 273014), (2308, 136507), (4039, 78004), (8078, 39002), (16156, 19501)]