168404810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{8501}}^1$

素因数の和:8798

約数の個数: 32

約数和(自身を含む): 347697792

約数和(自身を除く): 179292982

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 283, 566, 1415, 1981, 2830, 3962, 8501, 9905, 17002, 19810, 42505, 59507, 85010, 119014, 297535, 595070, 2405783, 4811566, 12028915, 16840481, 24057830, 33680962, 84202405, 168404810]

約数ペア:

[(1, 168404810), (2, 84202405), (5, 33680962), (7, 24057830), (10, 16840481), (14, 12028915), (35, 4811566), (70, 2405783), (283, 595070), (566, 297535), (1415, 119014), (1981, 85010), (2830, 59507), (3962, 42505), (8501, 19810), (9905, 17002)]