126310518

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{1627}}^1$

素因数の和:1881

約数の個数: 48

約数和(自身を含む): 289523520

約数和(自身を除く): 163213002

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 227, 342, 454, 681, 1362, 1627, 2043, 3254, 4086, 4313, 4881, 8626, 9762, 12939, 14643, 25878, 29286, 30913, 38817, 61826, 77634, 92739, 185478, 278217, 369329, 556434, 738658, 1107987, 2215974, 3323961, 6647922, 7017251, 14034502, 21051753, 42103506, 63155259, 126310518]

約数ペア:

[(1, 126310518), (2, 63155259), (3, 42103506), (6, 21051753), (9, 14034502), (18, 7017251), (19, 6647922), (38, 3323961), (57, 2215974), (114, 1107987), (171, 738658), (227, 556434), (342, 369329), (454, 278217), (681, 185478), (1362, 92739), (1627, 77634), (2043, 61826), (3254, 38817), (4086, 30913), (4313, 29286), (4881, 25878), (8626, 14643), (9762, 12939)]