253433124

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{131}}^1\times {\mathrm{853}}^1$

素因数の和:1007

約数の個数: 120

約数和(自身を含む): 763844928

約数和(自身を除く): 510411804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 131, 162, 189, 252, 262, 324, 378, 393, 524, 567, 756, 786, 853, 917, 1134, 1179, 1572, 1706, 1834, 2268, 2358, 2559, 2751, 3412, 3537, 3668, 4716, 5118, 5502, 5971, 7074, 7677, 8253, 10236, 10611, 11004, 11942, 14148, 15354, 16506, 17913, 21222, 23031, 23884, 24759, 30708, 33012, 35826, 42444, 46062, 49518, 53739, 69093, 71652, 74277, 92124, 99036, 107478, 111743, 138186, 148554, 161217, 214956, 223486, 276372, 297108, 322434, 335229, 446972, 483651, 644868, 670458, 782201, 967302, 1005687, 1340916, 1564402, 1934604, 2011374, 2346603, 3017061, 3128804, 4022748, 4693206, 6034122, 7039809, 9051183, 9386412, 12068244, 14079618, 18102366, 21119427, 28159236, 36204732, 42238854, 63358281, 84477708, 126716562, 253433124]

約数ペア:

[(1, 253433124), (2, 126716562), (3, 84477708), (4, 63358281), (6, 42238854), (7, 36204732), (9, 28159236), (12, 21119427), (14, 18102366), (18, 14079618), (21, 12068244), (27, 9386412), (28, 9051183), (36, 7039809), (42, 6034122), (54, 4693206), (63, 4022748), (81, 3128804), (84, 3017061), (108, 2346603), (126, 2011374), (131, 1934604), (162, 1564402), (189, 1340916), (252, 1005687), (262, 967302), (324, 782201), (378, 670458), (393, 644868), (524, 483651), (567, 446972), (756, 335229), (786, 322434), (853, 297108), (917, 276372), (1134, 223486), (1179, 214956), (1572, 161217), (1706, 148554), (1834, 138186), (2268, 111743), (2358, 107478), (2559, 99036), (2751, 92124), (3412, 74277), (3537, 71652), (3668, 69093), (4716, 53739), (5118, 49518), (5502, 46062), (5971, 42444), (7074, 35826), (7677, 33012), (8253, 30708), (10236, 24759), (10611, 23884), (11004, 23031), (11942, 21222), (14148, 17913), (15354, 16506)]