121852444

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1777}}^1$

素因数の和:1898

約数の個数: 48

約数和(自身を含む): 254894080

約数和(自身を除く): 133041636

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 79, 124, 158, 217, 316, 434, 553, 868, 1106, 1777, 2212, 2449, 3554, 4898, 7108, 9796, 12439, 17143, 24878, 34286, 49756, 55087, 68572, 110174, 140383, 220348, 280766, 385609, 561532, 771218, 982681, 1542436, 1965362, 3930724, 4351873, 8703746, 17407492, 30463111, 60926222, 121852444]

約数ペア:

[(1, 121852444), (2, 60926222), (4, 30463111), (7, 17407492), (14, 8703746), (28, 4351873), (31, 3930724), (62, 1965362), (79, 1542436), (124, 982681), (158, 771218), (217, 561532), (316, 385609), (434, 280766), (553, 220348), (868, 140383), (1106, 110174), (1777, 68572), (2212, 55087), (2449, 49756), (3554, 34286), (4898, 24878), (7108, 17143), (9796, 12439)]