168335992

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{503}}^1\times {\mathrm{3803}}^1$

素因数の和:4323

約数の個数: 32

約数和(自身を含む): 345098880

約数和(自身を除く): 176762888

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 503, 1006, 2012, 3803, 4024, 5533, 7606, 11066, 15212, 22132, 30424, 41833, 44264, 83666, 167332, 334664, 1912909, 3825818, 7651636, 15303272, 21041999, 42083998, 84167996, 168335992]

約数ペア:

[(1, 168335992), (2, 84167996), (4, 42083998), (8, 21041999), (11, 15303272), (22, 7651636), (44, 3825818), (88, 1912909), (503, 334664), (1006, 167332), (2012, 83666), (3803, 44264), (4024, 41833), (5533, 30424), (7606, 22132), (11066, 15212)]