133628552

素因数分解:

$2^3\times {\mathrm{61}}^2\times {\mathrm{67}}^2$

素因数の和:262

約数の個数: 36

約数和(自身を含む): 258586965

約数和(自身を除く): 124958413

約数列:

[1, 2, 4, 8, 61, 67, 122, 134, 244, 268, 488, 536, 3721, 4087, 4489, 7442, 8174, 8978, 14884, 16348, 17956, 29768, 32696, 35912, 249307, 273829, 498614, 547658, 997228, 1095316, 1994456, 2190632, 16703569, 33407138, 66814276, 133628552]

約数ペア:

[(1, 133628552), (2, 66814276), (4, 33407138), (8, 16703569), (61, 2190632), (67, 1994456), (122, 1095316), (134, 997228), (244, 547658), (268, 498614), (488, 273829), (536, 249307), (3721, 35912), (4087, 32696), (4489, 29768), (7442, 17956), (8174, 16348), (8978, 14884)]