172854104

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{197}}^1\times {\mathrm{1637}}^1$

素因数の和:1907

約数の個数: 32

約数和(自身を含む): 330810480

約数和(自身を除く): 157956376

約数列:

[1, 2, 4, 8, 67, 134, 197, 268, 394, 536, 788, 1576, 1637, 3274, 6548, 13096, 13199, 26398, 52796, 105592, 109679, 219358, 322489, 438716, 644978, 877432, 1289956, 2579912, 21606763, 43213526, 86427052, 172854104]

約数ペア:

[(1, 172854104), (2, 86427052), (4, 43213526), (8, 21606763), (67, 2579912), (134, 1289956), (197, 877432), (268, 644978), (394, 438716), (536, 322489), (788, 219358), (1576, 109679), (1637, 105592), (3274, 52796), (6548, 26398), (13096, 13199)]