138137328

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3187}}^1$

素因数の和:3251

約数の個数: 120

約数和(自身を含む): 452236928

約数和(自身を除く): 314099600

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 43, 48, 56, 63, 72, 84, 86, 112, 126, 129, 144, 168, 172, 252, 258, 301, 336, 344, 387, 504, 516, 602, 688, 774, 903, 1008, 1032, 1204, 1548, 1806, 2064, 2408, 2709, 3096, 3187, 3612, 4816, 5418, 6192, 6374, 7224, 9561, 10836, 12748, 14448, 19122, 21672, 22309, 25496, 28683, 38244, 43344, 44618, 50992, 57366, 66927, 76488, 89236, 114732, 133854, 137041, 152976, 178472, 200781, 229464, 267708, 274082, 356944, 401562, 411123, 458928, 535416, 548164, 803124, 822246, 959287, 1070832, 1096328, 1233369, 1606248, 1644492, 1918574, 2192656, 2466738, 2877861, 3212496, 3288984, 3837148, 4933476, 5755722, 6577968, 7674296, 8633583, 9866952, 11511444, 15348592, 17267166, 19733904, 23022888, 34534332, 46045776, 69068664, 138137328]

約数ペア:

[(1, 138137328), (2, 69068664), (3, 46045776), (4, 34534332), (6, 23022888), (7, 19733904), (8, 17267166), (9, 15348592), (12, 11511444), (14, 9866952), (16, 8633583), (18, 7674296), (21, 6577968), (24, 5755722), (28, 4933476), (36, 3837148), (42, 3288984), (43, 3212496), (48, 2877861), (56, 2466738), (63, 2192656), (72, 1918574), (84, 1644492), (86, 1606248), (112, 1233369), (126, 1096328), (129, 1070832), (144, 959287), (168, 822246), (172, 803124), (252, 548164), (258, 535416), (301, 458928), (336, 411123), (344, 401562), (387, 356944), (504, 274082), (516, 267708), (602, 229464), (688, 200781), (774, 178472), (903, 152976), (1008, 137041), (1032, 133854), (1204, 114732), (1548, 89236), (1806, 76488), (2064, 66927), (2408, 57366), (2709, 50992), (3096, 44618), (3187, 43344), (3612, 38244), (4816, 28683), (5418, 25496), (6192, 22309), (6374, 21672), (7224, 19122), (9561, 14448), (10836, 12748)]