123183456

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{743}}^1$

素因数の和:924

約数の個数: 96

約数和(自身を含む): 355477248

約数和(自身を除く): 232293792

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 157, 176, 264, 314, 352, 471, 528, 628, 743, 942, 1056, 1256, 1486, 1727, 1884, 2229, 2512, 2972, 3454, 3768, 4458, 5024, 5181, 5944, 6908, 7536, 8173, 8916, 10362, 11888, 13816, 15072, 16346, 17832, 20724, 23776, 24519, 27632, 32692, 35664, 41448, 49038, 55264, 65384, 71328, 82896, 98076, 116651, 130768, 165792, 196152, 233302, 261536, 349953, 392304, 466604, 699906, 784608, 933208, 1283161, 1399812, 1866416, 2566322, 2799624, 3732832, 3849483, 5132644, 5599248, 7698966, 10265288, 11198496, 15397932, 20530576, 30795864, 41061152, 61591728, 123183456]

約数ペア:

[(1, 123183456), (2, 61591728), (3, 41061152), (4, 30795864), (6, 20530576), (8, 15397932), (11, 11198496), (12, 10265288), (16, 7698966), (22, 5599248), (24, 5132644), (32, 3849483), (33, 3732832), (44, 2799624), (48, 2566322), (66, 1866416), (88, 1399812), (96, 1283161), (132, 933208), (157, 784608), (176, 699906), (264, 466604), (314, 392304), (352, 349953), (471, 261536), (528, 233302), (628, 196152), (743, 165792), (942, 130768), (1056, 116651), (1256, 98076), (1486, 82896), (1727, 71328), (1884, 65384), (2229, 55264), (2512, 49038), (2972, 41448), (3454, 35664), (3768, 32692), (4458, 27632), (5024, 24519), (5181, 23776), (5944, 20724), (6908, 17832), (7536, 16346), (8173, 15072), (8916, 13816), (10362, 11888)]