156472004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{859}}^1$

素因数の和:1020

約数の個数: 48

約数和(自身を含む): 307453440

約数和(自身を除く): 150981436

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 113, 124, 226, 403, 452, 806, 859, 1469, 1612, 1718, 2938, 3436, 3503, 5876, 7006, 11167, 14012, 22334, 26629, 44668, 45539, 53258, 91078, 97067, 106516, 182156, 194134, 346177, 388268, 692354, 1261871, 1384708, 2523742, 3009077, 5047484, 6018154, 12036308, 39118001, 78236002, 156472004]

約数ペア:

[(1, 156472004), (2, 78236002), (4, 39118001), (13, 12036308), (26, 6018154), (31, 5047484), (52, 3009077), (62, 2523742), (113, 1384708), (124, 1261871), (226, 692354), (403, 388268), (452, 346177), (806, 194134), (859, 182156), (1469, 106516), (1612, 97067), (1718, 91078), (2938, 53258), (3436, 45539), (3503, 44668), (5876, 26629), (7006, 22334), (11167, 14012)]