168492842

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{4663}}^1$

素因数の和:4790

約数の個数: 32

約数和(自身を含む): 302227200

約数和(自身を除く): 133734358

約数列:

[1, 2, 7, 14, 29, 58, 89, 178, 203, 406, 623, 1246, 2581, 4663, 5162, 9326, 18067, 32641, 36134, 65282, 135227, 270454, 415007, 830014, 946589, 1893178, 2905049, 5810098, 12035203, 24070406, 84246421, 168492842]

約数ペア:

[(1, 168492842), (2, 84246421), (7, 24070406), (14, 12035203), (29, 5810098), (58, 2905049), (89, 1893178), (178, 946589), (203, 830014), (406, 415007), (623, 270454), (1246, 135227), (2581, 65282), (4663, 36134), (5162, 32641), (9326, 18067)]