165240068

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{347143}}^1$

素因数の和:347171

約数の個数: 24

約数和(自身を含む): 349921152

約数和(自身を除く): 184681084

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 347143, 694286, 1388572, 2430001, 4860002, 5901431, 9720004, 11802862, 23605724, 41310017, 82620034, 165240068]

約数ペア:

[(1, 165240068), (2, 82620034), (4, 41310017), (7, 23605724), (14, 11802862), (17, 9720004), (28, 5901431), (34, 4860002), (68, 2430001), (119, 1388572), (238, 694286), (476, 347143)]