159804864

素因数分解:

$2^6\times 3^2\times {\mathrm{421}}^1\times {\mathrm{659}}^1$

素因数の和:1098

約数の個数: 84

約数和(自身を含む): 459836520

約数和(自身を除く): 300031656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 421, 576, 659, 842, 1263, 1318, 1684, 1977, 2526, 2636, 3368, 3789, 3954, 5052, 5272, 5931, 6736, 7578, 7908, 10104, 10544, 11862, 13472, 15156, 15816, 20208, 21088, 23724, 26944, 30312, 31632, 40416, 42176, 47448, 60624, 63264, 80832, 94896, 121248, 126528, 189792, 242496, 277439, 379584, 554878, 832317, 1109756, 1664634, 2219512, 2496951, 3329268, 4439024, 4993902, 6658536, 8878048, 9987804, 13317072, 17756096, 19975608, 26634144, 39951216, 53268288, 79902432, 159804864]

約数ペア:

[(1, 159804864), (2, 79902432), (3, 53268288), (4, 39951216), (6, 26634144), (8, 19975608), (9, 17756096), (12, 13317072), (16, 9987804), (18, 8878048), (24, 6658536), (32, 4993902), (36, 4439024), (48, 3329268), (64, 2496951), (72, 2219512), (96, 1664634), (144, 1109756), (192, 832317), (288, 554878), (421, 379584), (576, 277439), (659, 242496), (842, 189792), (1263, 126528), (1318, 121248), (1684, 94896), (1977, 80832), (2526, 63264), (2636, 60624), (3368, 47448), (3789, 42176), (3954, 40416), (5052, 31632), (5272, 30312), (5931, 26944), (6736, 23724), (7578, 21088), (7908, 20208), (10104, 15816), (10544, 15156), (11862, 13472)]