125080816

素因数分解:

$2^4\times 7^1\times {\mathrm{197}}^1\times {\mathrm{5669}}^1$

素因数の和:5881

約数の個数: 40

約数和(自身を含む): 278419680

約数和(自身を除く): 153338864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 197, 394, 788, 1379, 1576, 2758, 3152, 5516, 5669, 11032, 11338, 22064, 22676, 39683, 45352, 79366, 90704, 158732, 317464, 634928, 1116793, 2233586, 4467172, 7817551, 8934344, 15635102, 17868688, 31270204, 62540408, 125080816]

約数ペア:

[(1, 125080816), (2, 62540408), (4, 31270204), (7, 17868688), (8, 15635102), (14, 8934344), (16, 7817551), (28, 4467172), (56, 2233586), (112, 1116793), (197, 634928), (394, 317464), (788, 158732), (1379, 90704), (1576, 79366), (2758, 45352), (3152, 39683), (5516, 22676), (5669, 22064), (11032, 11338)]