320468354

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{179}}^1\times {\mathrm{8863}}^1$

素因数の和:9145

約数の個数: 16

約数和(自身を含む): 488229120

約数和(自身を除く): 167760766

約数列:

[1, 2, 101, 179, 202, 358, 8863, 17726, 18079, 36158, 895163, 1586477, 1790326, 3172954, 160234177, 320468354]

約数ペア:

[(1, 320468354), (2, 160234177), (101, 3172954), (179, 1790326), (202, 1586477), (358, 895163), (8863, 36158), (17726, 18079)]