126148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:123

約数の個数: 24

約数和(自身を含む): 249984

約数和(自身を除く): 123836

約数列:

[1, 2, 4, 11, 22, 44, 47, 61, 94, 122, 188, 244, 517, 671, 1034, 1342, 2068, 2684, 2867, 5734, 11468, 31537, 63074, 126148]

約数ペア:

[(1, 126148), (2, 63074), (4, 31537), (11, 11468), (22, 5734), (44, 2867), (47, 2684), (61, 2068), (94, 1342), (122, 1034), (188, 671), (244, 517)]