163915510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{8923}}^1$

素因数の和:9108

約数の個数: 32

約数和(自身を含む): 323834112

約数和(自身を除く): 159918602

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 167, 334, 835, 1670, 1837, 3674, 8923, 9185, 17846, 18370, 44615, 89230, 98153, 196306, 490765, 981530, 1490141, 2980282, 7450705, 14901410, 16391551, 32783102, 81957755, 163915510]

約数ペア:

[(1, 163915510), (2, 81957755), (5, 32783102), (10, 16391551), (11, 14901410), (22, 7450705), (55, 2980282), (110, 1490141), (167, 981530), (334, 490765), (835, 196306), (1670, 98153), (1837, 89230), (3674, 44615), (8923, 18370), (9185, 17846)]