172672094

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{4451}}^1$

素因数の和:4640

約数の個数: 32

約数和(自身を含む): 315415296

約数和(自身を除く): 142743202

約数列:

[1, 2, 7, 14, 17, 34, 119, 163, 238, 326, 1141, 2282, 2771, 4451, 5542, 8902, 19397, 31157, 38794, 62314, 75667, 151334, 529669, 725513, 1059338, 1451026, 5078591, 10157182, 12333721, 24667442, 86336047, 172672094]

約数ペア:

[(1, 172672094), (2, 86336047), (7, 24667442), (14, 12333721), (17, 10157182), (34, 5078591), (119, 1451026), (163, 1059338), (238, 725513), (326, 529669), (1141, 151334), (2282, 75667), (2771, 62314), (4451, 38794), (5542, 31157), (8902, 19397)]