139550958

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{89113}}^1$

素因数の和:89153

約数の個数: 32

約数和(自身を含む): 320810400

約数和(自身を除く): 181259442

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 783, 1566, 89113, 178226, 267339, 534678, 802017, 1604034, 2406051, 2584277, 4812102, 5168554, 7752831, 15505662, 23258493, 46516986, 69775479, 139550958]

約数ペア:

[(1, 139550958), (2, 69775479), (3, 46516986), (6, 23258493), (9, 15505662), (18, 7752831), (27, 5168554), (29, 4812102), (54, 2584277), (58, 2406051), (87, 1604034), (174, 802017), (261, 534678), (522, 267339), (783, 178226), (1566, 89113)]