157448772

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1289}}^1$

素因数の和:1347

約数の個数: 120

約数和(自身を含む): 458904600

約数和(自身を除く): 301455828

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 29, 36, 39, 52, 54, 58, 78, 81, 87, 108, 116, 117, 156, 162, 174, 234, 261, 324, 348, 351, 377, 468, 522, 702, 754, 783, 1044, 1053, 1131, 1289, 1404, 1508, 1566, 2106, 2262, 2349, 2578, 3132, 3393, 3867, 4212, 4524, 4698, 5156, 6786, 7734, 9396, 10179, 11601, 13572, 15468, 16757, 20358, 23202, 30537, 33514, 34803, 37381, 40716, 46404, 50271, 61074, 67028, 69606, 74762, 100542, 104409, 112143, 122148, 139212, 149524, 150813, 201084, 208818, 224286, 301626, 336429, 417636, 448572, 452439, 485953, 603252, 672858, 904878, 971906, 1009287, 1345716, 1357317, 1457859, 1809756, 1943812, 2018574, 2714634, 2915718, 3027861, 4037148, 4373577, 5429268, 5831436, 6055722, 8747154, 12111444, 13120731, 17494308, 26241462, 39362193, 52482924, 78724386, 157448772]

約数ペア:

[(1, 157448772), (2, 78724386), (3, 52482924), (4, 39362193), (6, 26241462), (9, 17494308), (12, 13120731), (13, 12111444), (18, 8747154), (26, 6055722), (27, 5831436), (29, 5429268), (36, 4373577), (39, 4037148), (52, 3027861), (54, 2915718), (58, 2714634), (78, 2018574), (81, 1943812), (87, 1809756), (108, 1457859), (116, 1357317), (117, 1345716), (156, 1009287), (162, 971906), (174, 904878), (234, 672858), (261, 603252), (324, 485953), (348, 452439), (351, 448572), (377, 417636), (468, 336429), (522, 301626), (702, 224286), (754, 208818), (783, 201084), (1044, 150813), (1053, 149524), (1131, 139212), (1289, 122148), (1404, 112143), (1508, 104409), (1566, 100542), (2106, 74762), (2262, 69606), (2349, 67028), (2578, 61074), (3132, 50271), (3393, 46404), (3867, 40716), (4212, 37381), (4524, 34803), (4698, 33514), (5156, 30537), (6786, 23202), (7734, 20358), (9396, 16757), (10179, 15468), (11601, 13572)]