167212480

素因数分解:

$2^6\times 5^1\times {\mathrm{97}}^1\times {\mathrm{5387}}^1$

素因数の和:5501

約数の個数: 56

約数和(自身を含む): 402354288

約数和(自身を除く): 235141808

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 97, 160, 194, 320, 388, 485, 776, 970, 1552, 1940, 3104, 3880, 5387, 6208, 7760, 10774, 15520, 21548, 26935, 31040, 43096, 53870, 86192, 107740, 172384, 215480, 344768, 430960, 522539, 861920, 1045078, 1723840, 2090156, 2612695, 4180312, 5225390, 8360624, 10450780, 16721248, 20901560, 33442496, 41803120, 83606240, 167212480]

約数ペア:

[(1, 167212480), (2, 83606240), (4, 41803120), (5, 33442496), (8, 20901560), (10, 16721248), (16, 10450780), (20, 8360624), (32, 5225390), (40, 4180312), (64, 2612695), (80, 2090156), (97, 1723840), (160, 1045078), (194, 861920), (320, 522539), (388, 430960), (485, 344768), (776, 215480), (970, 172384), (1552, 107740), (1940, 86192), (3104, 53870), (3880, 43096), (5387, 31040), (6208, 26935), (7760, 21548), (10774, 15520)]