144945906

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^2\times {\mathrm{2053}}^1$

素因数の和:2147

約数の個数: 48

約数和(自身を含む): 339748032

約数和(自身を除く): 194802126

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1681, 1722, 2053, 3362, 4106, 5043, 6159, 10086, 11767, 12318, 14371, 23534, 28742, 35301, 43113, 70602, 84173, 86226, 168346, 252519, 505038, 589211, 1178422, 1767633, 3451093, 3535266, 6902186, 10353279, 20706558, 24157651, 48315302, 72472953, 144945906]

約数ペア:

[(1, 144945906), (2, 72472953), (3, 48315302), (6, 24157651), (7, 20706558), (14, 10353279), (21, 6902186), (41, 3535266), (42, 3451093), (82, 1767633), (123, 1178422), (246, 589211), (287, 505038), (574, 252519), (861, 168346), (1681, 86226), (1722, 84173), (2053, 70602), (3362, 43113), (4106, 35301), (5043, 28742), (6159, 23534), (10086, 14371), (11767, 12318)]