127246112

素因数分解:

$2^5\times 7^1\times {\mathrm{107}}^1\times {\mathrm{5309}}^1$

素因数の和:5433

約数の個数: 48

約数和(自身を含む): 289033920

約数和(自身を除く): 161787808

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 107, 112, 214, 224, 428, 749, 856, 1498, 1712, 2996, 3424, 5309, 5992, 10618, 11984, 21236, 23968, 37163, 42472, 74326, 84944, 148652, 169888, 297304, 568063, 594608, 1136126, 1189216, 2272252, 3976441, 4544504, 7952882, 9089008, 15905764, 18178016, 31811528, 63623056, 127246112]

約数ペア:

[(1, 127246112), (2, 63623056), (4, 31811528), (7, 18178016), (8, 15905764), (14, 9089008), (16, 7952882), (28, 4544504), (32, 3976441), (56, 2272252), (107, 1189216), (112, 1136126), (214, 594608), (224, 568063), (428, 297304), (749, 169888), (856, 148652), (1498, 84944), (1712, 74326), (2996, 42472), (3424, 37163), (5309, 23968), (5992, 21236), (10618, 11984)]