168171310

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{13933}}^1$

素因数の和:14028

約数の個数: 32

約数和(自身を含む): 325052352

約数和(自身を除く): 156881042

約数列:

[1, 2, 5, 10, 17, 34, 71, 85, 142, 170, 355, 710, 1207, 2414, 6035, 12070, 13933, 27866, 69665, 139330, 236861, 473722, 989243, 1184305, 1978486, 2368610, 4946215, 9892430, 16817131, 33634262, 84085655, 168171310]

約数ペア:

[(1, 168171310), (2, 84085655), (5, 33634262), (10, 16817131), (17, 9892430), (34, 4946215), (71, 2368610), (85, 1978486), (142, 1184305), (170, 989243), (355, 473722), (710, 236861), (1207, 139330), (2414, 69665), (6035, 27866), (12070, 13933)]