100288048

素因数分解:

$2^4\times 7^1\times {\mathrm{89}}^1\times {\mathrm{10061}}^1$

素因数の和:10165

約数の個数: 40

約数和(自身を含む): 224583840

約数和(自身を除く): 124295792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 89, 112, 178, 356, 623, 712, 1246, 1424, 2492, 4984, 9968, 10061, 20122, 40244, 70427, 80488, 140854, 160976, 281708, 563416, 895429, 1126832, 1790858, 3581716, 6268003, 7163432, 12536006, 14326864, 25072012, 50144024, 100288048]

約数ペア:

[(1, 100288048), (2, 50144024), (4, 25072012), (7, 14326864), (8, 12536006), (14, 7163432), (16, 6268003), (28, 3581716), (56, 1790858), (89, 1126832), (112, 895429), (178, 563416), (356, 281708), (623, 160976), (712, 140854), (1246, 80488), (1424, 70427), (2492, 40244), (4984, 20122), (9968, 10061)]