158295726

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{2039}}^1$

素因数の和:2293

約数の個数: 48

約数和(自身を含む): 362793600

約数和(自身を除く): 204497874

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 227, 342, 454, 681, 1362, 2039, 2043, 4078, 4086, 4313, 6117, 8626, 12234, 12939, 18351, 25878, 36702, 38741, 38817, 77482, 77634, 116223, 232446, 348669, 462853, 697338, 925706, 1388559, 2777118, 4165677, 8331354, 8794207, 17588414, 26382621, 52765242, 79147863, 158295726]

約数ペア:

[(1, 158295726), (2, 79147863), (3, 52765242), (6, 26382621), (9, 17588414), (18, 8794207), (19, 8331354), (38, 4165677), (57, 2777118), (114, 1388559), (171, 925706), (227, 697338), (342, 462853), (454, 348669), (681, 232446), (1362, 116223), (2039, 77634), (2043, 77482), (4078, 38817), (4086, 38741), (4313, 36702), (6117, 25878), (8626, 18351), (12234, 12939)]