156912629768

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{859}}^1\times {\mathrm{430823}}^1$

素因数の和:431741

約数の個数: 32

約数和(自身を含む): 300111998400

約数和(自身を除く): 143199368632

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 859, 1718, 3436, 6872, 45527, 91054, 182108, 364216, 430823, 861646, 1723292, 3446584, 22833619, 45667238, 91334476, 182668952, 370076957, 740153914, 1480307828, 2960615656, 19614078721, 39228157442, 78456314884, 156912629768]

約数ペア:

[(1, 156912629768), (2, 78456314884), (4, 39228157442), (8, 19614078721), (53, 2960615656), (106, 1480307828), (212, 740153914), (424, 370076957), (859, 182668952), (1718, 91334476), (3436, 45667238), (6872, 22833619), (45527, 3446584), (91054, 1723292), (182108, 861646), (364216, 430823)]