136562690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^3\times {\mathrm{181}}^1$

素因数の和:256

約数の個数: 64

約数和(自身を含む): 284618880

約数和(自身を除く): 148056190

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 181, 190, 209, 361, 362, 418, 722, 905, 1045, 1805, 1810, 1991, 2090, 3439, 3610, 3971, 3982, 6859, 6878, 7942, 9955, 13718, 17195, 19855, 19910, 34295, 34390, 37829, 39710, 65341, 68590, 75449, 75658, 130682, 150898, 189145, 326705, 377245, 378290, 653410, 718751, 754490, 1241479, 1437502, 2482958, 3593755, 6207395, 7187510, 12414790, 13656269, 27312538, 68281345, 136562690]

約数ペア:

[(1, 136562690), (2, 68281345), (5, 27312538), (10, 13656269), (11, 12414790), (19, 7187510), (22, 6207395), (38, 3593755), (55, 2482958), (95, 1437502), (110, 1241479), (181, 754490), (190, 718751), (209, 653410), (361, 378290), (362, 377245), (418, 326705), (722, 189145), (905, 150898), (1045, 130682), (1805, 75658), (1810, 75449), (1991, 68590), (2090, 65341), (3439, 39710), (3610, 37829), (3971, 34390), (3982, 34295), (6859, 19910), (6878, 19855), (7942, 17195), (9955, 13718)]