137655532

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{6311}}^1$

素因数の和:6382

約数の個数: 48

約数和(自身を含む): 296916480

約数和(自身を除く): 159260948

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 41, 76, 82, 133, 164, 266, 287, 532, 574, 779, 1148, 1558, 3116, 5453, 6311, 10906, 12622, 21812, 25244, 44177, 88354, 119909, 176708, 239818, 258751, 479636, 517502, 839363, 1035004, 1678726, 1811257, 3357452, 3622514, 4916269, 7245028, 9832538, 19665076, 34413883, 68827766, 137655532]

約数ペア:

[(1, 137655532), (2, 68827766), (4, 34413883), (7, 19665076), (14, 9832538), (19, 7245028), (28, 4916269), (38, 3622514), (41, 3357452), (76, 1811257), (82, 1678726), (133, 1035004), (164, 839363), (266, 517502), (287, 479636), (532, 258751), (574, 239818), (779, 176708), (1148, 119909), (1558, 88354), (3116, 44177), (5453, 25244), (6311, 21812), (10906, 12622)]