147788298

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{251}}^1\times {\mathrm{4673}}^1$

素因数の和:4939

約数の個数: 48

約数和(自身を含む): 367488576

約数和(自身を除く): 219700278

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 251, 502, 753, 1506, 1757, 2259, 3514, 4518, 4673, 5271, 9346, 10542, 14019, 15813, 28038, 31626, 32711, 42057, 65422, 84114, 98133, 196266, 294399, 588798, 1172923, 2345846, 3518769, 7037538, 8210461, 10556307, 16420922, 21112614, 24631383, 49262766, 73894149, 147788298]

約数ペア:

[(1, 147788298), (2, 73894149), (3, 49262766), (6, 24631383), (7, 21112614), (9, 16420922), (14, 10556307), (18, 8210461), (21, 7037538), (42, 3518769), (63, 2345846), (126, 1172923), (251, 588798), (502, 294399), (753, 196266), (1506, 98133), (1757, 84114), (2259, 65422), (3514, 42057), (4518, 32711), (4673, 31626), (5271, 28038), (9346, 15813), (10542, 14019)]