133334776

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{1373}}^1$

素因数の和:1639

約数の個数: 32

約数和(自身を含む): 255564000

約数和(自身を除く): 122229224

約数列:

[1, 2, 4, 8, 61, 122, 199, 244, 398, 488, 796, 1373, 1592, 2746, 5492, 10984, 12139, 24278, 48556, 83753, 97112, 167506, 273227, 335012, 546454, 670024, 1092908, 2185816, 16666847, 33333694, 66667388, 133334776]

約数ペア:

[(1, 133334776), (2, 66667388), (4, 33333694), (8, 16666847), (61, 2185816), (122, 1092908), (199, 670024), (244, 546454), (398, 335012), (488, 273227), (796, 167506), (1373, 97112), (1592, 83753), (2746, 48556), (5492, 24278), (10984, 12139)]