138836376

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{91823}}^1$

素因数の和:91845

約数の個数: 64

約数和(自身を含む): 440755200

約数和(自身を除く): 301918824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 91823, 183646, 275469, 367292, 550938, 642761, 734584, 826407, 1101876, 1285522, 1652814, 1928283, 2203752, 2479221, 2571044, 3305628, 3856566, 4958442, 5142088, 5784849, 6611256, 7713132, 9916884, 11569698, 15426264, 17354547, 19833768, 23139396, 34709094, 46278792, 69418188, 138836376]

約数ペア:

[(1, 138836376), (2, 69418188), (3, 46278792), (4, 34709094), (6, 23139396), (7, 19833768), (8, 17354547), (9, 15426264), (12, 11569698), (14, 9916884), (18, 7713132), (21, 6611256), (24, 5784849), (27, 5142088), (28, 4958442), (36, 3856566), (42, 3305628), (54, 2571044), (56, 2479221), (63, 2203752), (72, 1928283), (84, 1652814), (108, 1285522), (126, 1101876), (168, 826407), (189, 734584), (216, 642761), (252, 550938), (378, 367292), (504, 275469), (756, 183646), (1512, 91823)]