148520204

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{2441}}^1$

素因数の和:2546

約数の個数: 48

約数和(自身を含む): 310153536

約数和(自身を除く): 161633332

約数列:

[1, 2, 4, 7, 14, 28, 41, 53, 82, 106, 164, 212, 287, 371, 574, 742, 1148, 1484, 2173, 2441, 4346, 4882, 8692, 9764, 15211, 17087, 30422, 34174, 60844, 68348, 100081, 129373, 200162, 258746, 400324, 517492, 700567, 905611, 1401134, 1811222, 2802268, 3622444, 5304293, 10608586, 21217172, 37130051, 74260102, 148520204]

約数ペア:

[(1, 148520204), (2, 74260102), (4, 37130051), (7, 21217172), (14, 10608586), (28, 5304293), (41, 3622444), (53, 2802268), (82, 1811222), (106, 1401134), (164, 905611), (212, 700567), (287, 517492), (371, 400324), (574, 258746), (742, 200162), (1148, 129373), (1484, 100081), (2173, 68348), (2441, 60844), (4346, 34174), (4882, 30422), (8692, 17087), (9764, 15211)]