181120914

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{4373}}^1$

素因数の和:4456

約数の個数: 64

約数和(自身を含む): 440899200

約数和(自身を除く): 259778286

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 59, 78, 117, 118, 177, 234, 351, 354, 531, 702, 767, 1062, 1534, 1593, 2301, 3186, 4373, 4602, 6903, 8746, 13119, 13806, 20709, 26238, 39357, 41418, 56849, 78714, 113698, 118071, 170547, 236142, 258007, 341094, 511641, 516014, 774021, 1023282, 1534923, 1548042, 2322063, 3069846, 3354091, 4644126, 6708182, 6966189, 10062273, 13932378, 20124546, 30186819, 60373638, 90560457, 181120914]

約数ペア:

[(1, 181120914), (2, 90560457), (3, 60373638), (6, 30186819), (9, 20124546), (13, 13932378), (18, 10062273), (26, 6966189), (27, 6708182), (39, 4644126), (54, 3354091), (59, 3069846), (78, 2322063), (117, 1548042), (118, 1534923), (177, 1023282), (234, 774021), (351, 516014), (354, 511641), (531, 341094), (702, 258007), (767, 236142), (1062, 170547), (1534, 118071), (1593, 113698), (2301, 78714), (3186, 56849), (4373, 41418), (4602, 39357), (6903, 26238), (8746, 20709), (13119, 13806)]