166767588

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{8287}}^1$

素因数の和:8353

約数の個数: 72

約数和(自身を含む): 464592128

約数和(自身を除く): 297824540

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 43, 52, 78, 86, 117, 129, 156, 172, 234, 258, 387, 468, 516, 559, 774, 1118, 1548, 1677, 2236, 3354, 5031, 6708, 8287, 10062, 16574, 20124, 24861, 33148, 49722, 74583, 99444, 107731, 149166, 215462, 298332, 323193, 356341, 430924, 646386, 712682, 969579, 1069023, 1292772, 1425364, 1939158, 2138046, 3207069, 3878316, 4276092, 4632433, 6414138, 9264866, 12828276, 13897299, 18529732, 27794598, 41691897, 55589196, 83383794, 166767588]

約数ペア:

[(1, 166767588), (2, 83383794), (3, 55589196), (4, 41691897), (6, 27794598), (9, 18529732), (12, 13897299), (13, 12828276), (18, 9264866), (26, 6414138), (36, 4632433), (39, 4276092), (43, 3878316), (52, 3207069), (78, 2138046), (86, 1939158), (117, 1425364), (129, 1292772), (156, 1069023), (172, 969579), (234, 712682), (258, 646386), (387, 430924), (468, 356341), (516, 323193), (559, 298332), (774, 215462), (1118, 149166), (1548, 107731), (1677, 99444), (2236, 74583), (3354, 49722), (5031, 33148), (6708, 24861), (8287, 20124), (10062, 16574)]