136897027490

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{73529}}^1$

素因数の和:73835

約数の個数: 64

約数和(自身を含む): 266825664000

約数和(自身を除く): 129928636510

約数列:

[1, 2, 5, 10, 19, 38, 41, 82, 95, 190, 205, 239, 410, 478, 779, 1195, 1558, 2390, 3895, 4541, 7790, 9082, 9799, 19598, 22705, 45410, 48995, 73529, 97990, 147058, 186181, 367645, 372362, 735290, 930905, 1397051, 1861810, 2794102, 3014689, 6029378, 6985255, 13970510, 15073445, 17573431, 30146890, 35146862, 57279091, 87867155, 114558182, 175734310, 286395455, 333895189, 572790910, 667790378, 720510671, 1441021342, 1669475945, 3338951890, 3602553355, 7205106710, 13689702749, 27379405498, 68448513745, 136897027490]

約数ペア:

[(1, 136897027490), (2, 68448513745), (5, 27379405498), (10, 13689702749), (19, 7205106710), (38, 3602553355), (41, 3338951890), (82, 1669475945), (95, 1441021342), (190, 720510671), (205, 667790378), (239, 572790910), (410, 333895189), (478, 286395455), (779, 175734310), (1195, 114558182), (1558, 87867155), (2390, 57279091), (3895, 35146862), (4541, 30146890), (7790, 17573431), (9082, 15073445), (9799, 13970510), (19598, 6985255), (22705, 6029378), (45410, 3014689), (48995, 2794102), (73529, 1861810), (97990, 1397051), (147058, 930905), (186181, 735290), (367645, 372362)]