134225540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{1871}}^1$

素因数の和:2108

約数の個数: 48

約数和(自身を含む): 300029184

約数和(自身を除く): 165803644

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 211, 340, 422, 844, 1055, 1871, 2110, 3587, 3742, 4220, 7174, 7484, 9355, 14348, 17935, 18710, 31807, 35870, 37420, 63614, 71740, 127228, 159035, 318070, 394781, 636140, 789562, 1579124, 1973905, 3947810, 6711277, 7895620, 13422554, 26845108, 33556385, 67112770, 134225540]

約数ペア:

[(1, 134225540), (2, 67112770), (4, 33556385), (5, 26845108), (10, 13422554), (17, 7895620), (20, 6711277), (34, 3947810), (68, 1973905), (85, 1579124), (170, 789562), (211, 636140), (340, 394781), (422, 318070), (844, 159035), (1055, 127228), (1871, 71740), (2110, 63614), (3587, 37420), (3742, 35870), (4220, 31807), (7174, 18710), (7484, 17935), (9355, 14348)]