159231392

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{216347}}^1$

素因数の和:216380

約数の個数: 24

約数和(自身を含む): 327118176

約数和(自身を除く): 167886784

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736, 216347, 432694, 865388, 1730776, 3461552, 4975981, 6923104, 9951962, 19903924, 39807848, 79615696, 159231392]

約数ペア:

[(1, 159231392), (2, 79615696), (4, 39807848), (8, 19903924), (16, 9951962), (23, 6923104), (32, 4975981), (46, 3461552), (92, 1730776), (184, 865388), (368, 432694), (736, 216347)]