45145198

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{25391}}^1$

素因数の和:25527

約数の個数: 16

約数和(自身を含む): 78004224

約数和(自身を除く): 32859026

約数列:

[1, 2, 7, 14, 127, 254, 889, 1778, 25391, 50782, 177737, 355474, 3224657, 6449314, 22572599, 45145198]

約数ペア:

[(1, 45145198), (2, 22572599), (7, 6449314), (14, 3224657), (127, 355474), (254, 177737), (889, 50782), (1778, 25391)]