132573856

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{1249}}^1$

素因数の和:1397

約数の個数: 48

約数和(自身を含む): 272160000

約数和(自身を除く): 139586144

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 107, 124, 214, 248, 428, 496, 856, 992, 1249, 1712, 2498, 3317, 3424, 4996, 6634, 9992, 13268, 19984, 26536, 38719, 39968, 53072, 77438, 106144, 133643, 154876, 267286, 309752, 534572, 619504, 1069144, 1239008, 2138288, 4142933, 4276576, 8285866, 16571732, 33143464, 66286928, 132573856]

約数ペア:

[(1, 132573856), (2, 66286928), (4, 33143464), (8, 16571732), (16, 8285866), (31, 4276576), (32, 4142933), (62, 2138288), (107, 1239008), (124, 1069144), (214, 619504), (248, 534572), (428, 309752), (496, 267286), (856, 154876), (992, 133643), (1249, 106144), (1712, 77438), (2498, 53072), (3317, 39968), (3424, 38719), (4996, 26536), (6634, 19984), (9992, 13268)]