138444592

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{60509}}^1$

素因数の和:60541

約数の個数: 40

約数和(自身を含む): 315136080

約数和(自身を除く): 176691488

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 60509, 121018, 242036, 484072, 665599, 786617, 968144, 1331198, 1573234, 2662396, 3146468, 5324792, 6292936, 8652787, 10649584, 12585872, 17305574, 34611148, 69222296, 138444592]

約数ペア:

[(1, 138444592), (2, 69222296), (4, 34611148), (8, 17305574), (11, 12585872), (13, 10649584), (16, 8652787), (22, 6292936), (26, 5324792), (44, 3146468), (52, 2662396), (88, 1573234), (104, 1331198), (143, 968144), (176, 786617), (208, 665599), (286, 484072), (572, 242036), (1144, 121018), (2288, 60509)]