168609584

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73693}}^1$

素因数の和:73725

約数の個数: 40

約数和(自身を含む): 383798352

約数和(自身を除く): 215188768

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 73693, 147386, 294772, 589544, 810623, 958009, 1179088, 1621246, 1916018, 3242492, 3832036, 6484984, 7664072, 10538099, 12969968, 15328144, 21076198, 42152396, 84304792, 168609584]

約数ペア:

[(1, 168609584), (2, 84304792), (4, 42152396), (8, 21076198), (11, 15328144), (13, 12969968), (16, 10538099), (22, 7664072), (26, 6484984), (44, 3832036), (52, 3242492), (88, 1916018), (104, 1621246), (143, 1179088), (176, 958009), (208, 810623), (286, 589544), (572, 294772), (1144, 147386), (2288, 73693)]