158524230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{122887}}^1$

素因数の和:122940

約数の個数: 32

約数和(自身を含む): 389309184

約数和(自身を除く): 230784954

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 122887, 245774, 368661, 614435, 737322, 1228870, 1843305, 3686610, 5284141, 10568282, 15852423, 26420705, 31704846, 52841410, 79262115, 158524230]

約数ペア:

[(1, 158524230), (2, 79262115), (3, 52841410), (5, 31704846), (6, 26420705), (10, 15852423), (15, 10568282), (30, 5284141), (43, 3686610), (86, 1843305), (129, 1228870), (215, 737322), (258, 614435), (430, 368661), (645, 245774), (1290, 122887)]