169612772

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{1511}}^1$

素因数の和:1752

約数の個数: 48

約数和(自身を含む): 359009280

約数和(自身を除く): 189396508

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 211, 266, 422, 532, 844, 1477, 1511, 2954, 3022, 4009, 5908, 6044, 8018, 10577, 16036, 21154, 28063, 28709, 42308, 56126, 57418, 112252, 114836, 200963, 318821, 401926, 637642, 803852, 1275284, 2231747, 4463494, 6057599, 8926988, 12115198, 24230396, 42403193, 84806386, 169612772]

約数ペア:

[(1, 169612772), (2, 84806386), (4, 42403193), (7, 24230396), (14, 12115198), (19, 8926988), (28, 6057599), (38, 4463494), (76, 2231747), (133, 1275284), (211, 803852), (266, 637642), (422, 401926), (532, 318821), (844, 200963), (1477, 114836), (1511, 112252), (2954, 57418), (3022, 56126), (4009, 42308), (5908, 28709), (6044, 28063), (8018, 21154), (10577, 16036)]