140492716

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{3541}}^1$

素因数の和:3674

約数の個数: 48

約数和(自身を含む): 305462080

約数和(自身を除く): 164969364

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 109, 182, 218, 364, 436, 763, 1417, 1526, 2834, 3052, 3541, 5668, 7082, 9919, 14164, 19838, 24787, 39676, 46033, 49574, 92066, 99148, 184132, 322231, 385969, 644462, 771938, 1288924, 1543876, 2701783, 5017597, 5403566, 10035194, 10807132, 20070388, 35123179, 70246358, 140492716]

約数ペア:

[(1, 140492716), (2, 70246358), (4, 35123179), (7, 20070388), (13, 10807132), (14, 10035194), (26, 5403566), (28, 5017597), (52, 2701783), (91, 1543876), (109, 1288924), (182, 771938), (218, 644462), (364, 385969), (436, 322231), (763, 184132), (1417, 99148), (1526, 92066), (2834, 49574), (3052, 46033), (3541, 39676), (5668, 24787), (7082, 19838), (9919, 14164)]