130265142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{42487}}^1$

素因数の和:42572

約数の個数: 32

約数和(自身を含む): 301834752

約数和(自身を除く): 171569610

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 219, 438, 511, 1022, 1533, 3066, 42487, 84974, 127461, 254922, 297409, 594818, 892227, 1784454, 3101551, 6203102, 9304653, 18609306, 21710857, 43421714, 65132571, 130265142]

約数ペア:

[(1, 130265142), (2, 65132571), (3, 43421714), (6, 21710857), (7, 18609306), (14, 9304653), (21, 6203102), (42, 3101551), (73, 1784454), (146, 892227), (219, 594818), (438, 297409), (511, 254922), (1022, 127461), (1533, 84974), (3066, 42487)]