123343092

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^2\times {\mathrm{109}}^1$

素因数の和:222

約数の個数: 108

約数和(自身を含む): 341080740

約数和(自身を除く): 217737648

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 43, 51, 68, 86, 102, 109, 129, 153, 172, 204, 218, 258, 306, 327, 387, 436, 516, 612, 654, 731, 774, 981, 1308, 1462, 1548, 1849, 1853, 1962, 2193, 2924, 3698, 3706, 3924, 4386, 4687, 5547, 5559, 6579, 7396, 7412, 8772, 9374, 11094, 11118, 13158, 14061, 16641, 16677, 18748, 22188, 22236, 26316, 28122, 31433, 33282, 33354, 42183, 56244, 62866, 66564, 66708, 79679, 84366, 94299, 125732, 159358, 168732, 188598, 201541, 239037, 282897, 318716, 377196, 403082, 478074, 565794, 604623, 717111, 806164, 956148, 1131588, 1209246, 1434222, 1813869, 2418492, 2868444, 3426197, 3627738, 6852394, 7255476, 10278591, 13704788, 20557182, 30835773, 41114364, 61671546, 123343092]

約数ペア:

[(1, 123343092), (2, 61671546), (3, 41114364), (4, 30835773), (6, 20557182), (9, 13704788), (12, 10278591), (17, 7255476), (18, 6852394), (34, 3627738), (36, 3426197), (43, 2868444), (51, 2418492), (68, 1813869), (86, 1434222), (102, 1209246), (109, 1131588), (129, 956148), (153, 806164), (172, 717111), (204, 604623), (218, 565794), (258, 478074), (306, 403082), (327, 377196), (387, 318716), (436, 282897), (516, 239037), (612, 201541), (654, 188598), (731, 168732), (774, 159358), (981, 125732), (1308, 94299), (1462, 84366), (1548, 79679), (1849, 66708), (1853, 66564), (1962, 62866), (2193, 56244), (2924, 42183), (3698, 33354), (3706, 33282), (3924, 31433), (4386, 28122), (4687, 26316), (5547, 22236), (5559, 22188), (6579, 18748), (7396, 16677), (7412, 16641), (8772, 14061), (9374, 13158), (11094, 11118)]