146973512

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2939}}^1$

素因数の和:3018

約数の個数: 64

約数和(自身を含む): 338688000

約数和(自身を除く): 191714488

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 47, 56, 76, 94, 133, 152, 188, 266, 329, 376, 532, 658, 893, 1064, 1316, 1786, 2632, 2939, 3572, 5878, 6251, 7144, 11756, 12502, 20573, 23512, 25004, 41146, 50008, 55841, 82292, 111682, 138133, 164584, 223364, 276266, 390887, 446728, 552532, 781774, 966931, 1105064, 1563548, 1933862, 2624527, 3127096, 3867724, 5249054, 7735448, 10498108, 18371689, 20996216, 36743378, 73486756, 146973512]

約数ペア:

[(1, 146973512), (2, 73486756), (4, 36743378), (7, 20996216), (8, 18371689), (14, 10498108), (19, 7735448), (28, 5249054), (38, 3867724), (47, 3127096), (56, 2624527), (76, 1933862), (94, 1563548), (133, 1105064), (152, 966931), (188, 781774), (266, 552532), (329, 446728), (376, 390887), (532, 276266), (658, 223364), (893, 164584), (1064, 138133), (1316, 111682), (1786, 82292), (2632, 55841), (2939, 50008), (3572, 41146), (5878, 25004), (6251, 23512), (7144, 20573), (11756, 12502)]