159557568

素因数分解:

$2^6\times 3^1\times {\mathrm{41}}^1\times {\mathrm{20269}}^1$

素因数の和:20325

約数の個数: 56

約数和(自身を含む): 432480720

約数和(自身を除く): 272923152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 164, 192, 246, 328, 492, 656, 984, 1312, 1968, 2624, 3936, 7872, 20269, 40538, 60807, 81076, 121614, 162152, 243228, 324304, 486456, 648608, 831029, 972912, 1297216, 1662058, 1945824, 2493087, 3324116, 3891648, 4986174, 6648232, 9972348, 13296464, 19944696, 26592928, 39889392, 53185856, 79778784, 159557568]

約数ペア:

[(1, 159557568), (2, 79778784), (3, 53185856), (4, 39889392), (6, 26592928), (8, 19944696), (12, 13296464), (16, 9972348), (24, 6648232), (32, 4986174), (41, 3891648), (48, 3324116), (64, 2493087), (82, 1945824), (96, 1662058), (123, 1297216), (164, 972912), (192, 831029), (246, 648608), (328, 486456), (492, 324304), (656, 243228), (984, 162152), (1312, 121614), (1968, 81076), (2624, 60807), (3936, 40538), (7872, 20269)]