159638968

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{12983}}^1$

素因数の和:13071

約数の個数: 32

約数和(自身を含む): 315511200

約数和(自身を除く): 155872232

約数列:

[1, 2, 4, 8, 29, 53, 58, 106, 116, 212, 232, 424, 1537, 3074, 6148, 12296, 12983, 25966, 51932, 103864, 376507, 688099, 753014, 1376198, 1506028, 2752396, 3012056, 5504792, 19954871, 39909742, 79819484, 159638968]

約数ペア:

[(1, 159638968), (2, 79819484), (4, 39909742), (8, 19954871), (29, 5504792), (53, 3012056), (58, 2752396), (106, 1506028), (116, 1376198), (212, 753014), (232, 688099), (424, 376507), (1537, 103864), (3074, 51932), (6148, 25966), (12296, 12983)]