90268146

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{337}}^1\times {\mathrm{647}}^1$

素因数の和:1015

約数の個数: 48

約数和(自身を含む): 205006464

約数和(自身を除く): 114738318

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 337, 414, 647, 674, 1011, 1294, 1941, 2022, 3033, 3882, 5823, 6066, 7751, 11646, 14881, 15502, 23253, 29762, 44643, 46506, 69759, 89286, 133929, 139518, 218039, 267858, 436078, 654117, 1308234, 1962351, 3924702, 5014897, 10029794, 15044691, 30089382, 45134073, 90268146]

約数ペア:

[(1, 90268146), (2, 45134073), (3, 30089382), (6, 15044691), (9, 10029794), (18, 5014897), (23, 3924702), (46, 1962351), (69, 1308234), (138, 654117), (207, 436078), (337, 267858), (414, 218039), (647, 139518), (674, 133929), (1011, 89286), (1294, 69759), (1941, 46506), (2022, 44643), (3033, 29762), (3882, 23253), (5823, 15502), (6066, 14881), (7751, 11646)]