152040056

素因数分解:

$2^3\times 7^1\times {\mathrm{157}}^1\times {\mathrm{17293}}^1$

素因数の和:17463

約数の個数: 32

約数和(自身を含む): 327894240

約数和(自身を除く): 175854184

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 157, 314, 628, 1099, 1256, 2198, 4396, 8792, 17293, 34586, 69172, 121051, 138344, 242102, 484204, 968408, 2715001, 5430002, 10860004, 19005007, 21720008, 38010014, 76020028, 152040056]

約数ペア:

[(1, 152040056), (2, 76020028), (4, 38010014), (7, 21720008), (8, 19005007), (14, 10860004), (28, 5430002), (56, 2715001), (157, 968408), (314, 484204), (628, 242102), (1099, 138344), (1256, 121051), (2198, 69172), (4396, 34586), (8792, 17293)]