156669396

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{27143}}^1$

素因数の和:27200

約数の個数: 48

約数和(自身を含む): 404337024

約数和(自身を除く): 247667628

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 222, 444, 481, 962, 1443, 1924, 2886, 5772, 27143, 54286, 81429, 108572, 162858, 325716, 352859, 705718, 1004291, 1058577, 1411436, 2008582, 2117154, 3012873, 4017164, 4234308, 6025746, 12051492, 13055783, 26111566, 39167349, 52223132, 78334698, 156669396]

約数ペア:

[(1, 156669396), (2, 78334698), (3, 52223132), (4, 39167349), (6, 26111566), (12, 13055783), (13, 12051492), (26, 6025746), (37, 4234308), (39, 4017164), (52, 3012873), (74, 2117154), (78, 2008582), (111, 1411436), (148, 1058577), (156, 1004291), (222, 705718), (444, 352859), (481, 325716), (962, 162858), (1443, 108572), (1924, 81429), (2886, 54286), (5772, 27143)]