140051814

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{2687}}^1$

素因数の和:2789

約数の個数: 64

約数和(自身を含む): 343719936

約数和(自身を除く): 203668122

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 73, 102, 119, 146, 219, 238, 357, 438, 511, 714, 1022, 1241, 1533, 2482, 2687, 3066, 3723, 5374, 7446, 8061, 8687, 16122, 17374, 18809, 26061, 37618, 45679, 52122, 56427, 91358, 112854, 137037, 196151, 274074, 319753, 392302, 588453, 639506, 959259, 1176906, 1373057, 1918518, 2746114, 3334567, 4119171, 6669134, 8238342, 10003701, 20007402, 23341969, 46683938, 70025907, 140051814]

約数ペア:

[(1, 140051814), (2, 70025907), (3, 46683938), (6, 23341969), (7, 20007402), (14, 10003701), (17, 8238342), (21, 6669134), (34, 4119171), (42, 3334567), (51, 2746114), (73, 1918518), (102, 1373057), (119, 1176906), (146, 959259), (219, 639506), (238, 588453), (357, 392302), (438, 319753), (511, 274074), (714, 196151), (1022, 137037), (1241, 112854), (1533, 91358), (2482, 56427), (2687, 52122), (3066, 45679), (3723, 37618), (5374, 26061), (7446, 18809), (8061, 17374), (8687, 16122)]