130673888

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{727}}^1$

素因数の和:915

約数の個数: 48

約数和(自身を含む): 265827744

約数和(自身を除く): 135153856

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 137, 164, 274, 328, 548, 656, 727, 1096, 1312, 1454, 2192, 2908, 4384, 5617, 5816, 11234, 11632, 22468, 23264, 29807, 44936, 59614, 89872, 99599, 119228, 179744, 199198, 238456, 398396, 476912, 796792, 953824, 1593584, 3187168, 4083559, 8167118, 16334236, 32668472, 65336944, 130673888]

約数ペア:

[(1, 130673888), (2, 65336944), (4, 32668472), (8, 16334236), (16, 8167118), (32, 4083559), (41, 3187168), (82, 1593584), (137, 953824), (164, 796792), (274, 476912), (328, 398396), (548, 238456), (656, 199198), (727, 179744), (1096, 119228), (1312, 99599), (1454, 89872), (2192, 59614), (2908, 44936), (4384, 29807), (5617, 23264), (5816, 22468), (11234, 11632)]