148568372

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1949}}^1$

素因数の和:2048

約数の個数: 48

約数和(自身を含む): 294840000

約数和(自身を除く): 146271628

約数列:

[1, 2, 4, 17, 19, 34, 38, 59, 68, 76, 118, 236, 323, 646, 1003, 1121, 1292, 1949, 2006, 2242, 3898, 4012, 4484, 7796, 19057, 33133, 37031, 38114, 66266, 74062, 76228, 114991, 132532, 148124, 229982, 459964, 629527, 1259054, 1954847, 2184829, 2518108, 3909694, 4369658, 7819388, 8739316, 37142093, 74284186, 148568372]

約数ペア:

[(1, 148568372), (2, 74284186), (4, 37142093), (17, 8739316), (19, 7819388), (34, 4369658), (38, 3909694), (59, 2518108), (68, 2184829), (76, 1954847), (118, 1259054), (236, 629527), (323, 459964), (646, 229982), (1003, 148124), (1121, 132532), (1292, 114991), (1949, 76228), (2006, 74062), (2242, 66266), (3898, 38114), (4012, 37031), (4484, 33133), (7796, 19057)]