173639156

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{32323}}^1$

素因数の和:32423

約数の個数: 24

約数和(自身を含む): 325825920

約数和(自身を除く): 152186764

約数列:

[1, 2, 4, 17, 34, 68, 79, 158, 316, 1343, 2686, 5372, 32323, 64646, 129292, 549491, 1098982, 2197964, 2553517, 5107034, 10214068, 43409789, 86819578, 173639156]

約数ペア:

[(1, 173639156), (2, 86819578), (4, 43409789), (17, 10214068), (34, 5107034), (68, 2553517), (79, 2197964), (158, 1098982), (316, 549491), (1343, 129292), (2686, 64646), (5372, 32323)]