149570472

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{270961}}^1$

素因数の和:270993

約数の個数: 32

約数和(自身を含む): 390185280

約数和(自身を除く): 240614808

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 270961, 541922, 812883, 1083844, 1625766, 2167688, 3251532, 6232103, 6503064, 12464206, 18696309, 24928412, 37392618, 49856824, 74785236, 149570472]

約数ペア:

[(1, 149570472), (2, 74785236), (3, 49856824), (4, 37392618), (6, 24928412), (8, 18696309), (12, 12464206), (23, 6503064), (24, 6232103), (46, 3251532), (69, 2167688), (92, 1625766), (138, 1083844), (184, 812883), (276, 541922), (552, 270961)]