138393684

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:172

約数の個数: 240

約数和(自身を含む): 443963520

約数和(自身を除く): 305569836

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 27, 29, 33, 36, 39, 44, 52, 54, 58, 66, 78, 81, 87, 99, 103, 108, 116, 117, 132, 143, 156, 162, 174, 198, 206, 234, 261, 286, 297, 309, 319, 324, 348, 351, 377, 396, 412, 429, 468, 522, 572, 594, 618, 638, 702, 754, 783, 858, 891, 927, 957, 1044, 1053, 1131, 1133, 1188, 1236, 1276, 1287, 1339, 1404, 1508, 1566, 1716, 1782, 1854, 1914, 2106, 2262, 2266, 2349, 2574, 2678, 2781, 2871, 2987, 3132, 3393, 3399, 3564, 3708, 3828, 3861, 4017, 4147, 4212, 4524, 4532, 4698, 5148, 5356, 5562, 5742, 5974, 6786, 6798, 7722, 8034, 8294, 8343, 8613, 8961, 9396, 10179, 10197, 11124, 11484, 11583, 11948, 12051, 12441, 13572, 13596, 14729, 15444, 16068, 16588, 16686, 17226, 17922, 20358, 20394, 23166, 24102, 24882, 25839, 26883, 29458, 30537, 30591, 32857, 33372, 34452, 35844, 36153, 37323, 38831, 40716, 40788, 44187, 46332, 48204, 49764, 51678, 53766, 58916, 61074, 61182, 65714, 72306, 74646, 77662, 80649, 88374, 91773, 98571, 103356, 107532, 108459, 111969, 116493, 122148, 122364, 131428, 132561, 144612, 149292, 155324, 161298, 176748, 183546, 197142, 216918, 223938, 232986, 241947, 265122, 295713, 322596, 335907, 349479, 367092, 394284, 397683, 427141, 433836, 447876, 465972, 483894, 530244, 591426, 671814, 698958, 795366, 854282, 887139, 967788, 1048437, 1182852, 1193049, 1281423, 1343628, 1397916, 1590732, 1708564, 1774278, 2096874, 2386098, 2562846, 2661417, 3145311, 3548556, 3844269, 4193748, 4772196, 5125692, 5322834, 6290622, 7688538, 10645668, 11532807, 12581244, 15377076, 23065614, 34598421, 46131228, 69196842, 138393684]

約数ペア:

[(1, 138393684), (2, 69196842), (3, 46131228), (4, 34598421), (6, 23065614), (9, 15377076), (11, 12581244), (12, 11532807), (13, 10645668), (18, 7688538), (22, 6290622), (26, 5322834), (27, 5125692), (29, 4772196), (33, 4193748), (36, 3844269), (39, 3548556), (44, 3145311), (52, 2661417), (54, 2562846), (58, 2386098), (66, 2096874), (78, 1774278), (81, 1708564), (87, 1590732), (99, 1397916), (103, 1343628), (108, 1281423), (116, 1193049), (117, 1182852), (132, 1048437), (143, 967788), (156, 887139), (162, 854282), (174, 795366), (198, 698958), (206, 671814), (234, 591426), (261, 530244), (286, 483894), (297, 465972), (309, 447876), (319, 433836), (324, 427141), (348, 397683), (351, 394284), (377, 367092), (396, 349479), (412, 335907), (429, 322596), (468, 295713), (522, 265122), (572, 241947), (594, 232986), (618, 223938), (638, 216918), (702, 197142), (754, 183546), (783, 176748), (858, 161298), (891, 155324), (927, 149292), (957, 144612), (1044, 132561), (1053, 131428), (1131, 122364), (1133, 122148), (1188, 116493), (1236, 111969), (1276, 108459), (1287, 107532), (1339, 103356), (1404, 98571), (1508, 91773), (1566, 88374), (1716, 80649), (1782, 77662), (1854, 74646), (1914, 72306), (2106, 65714), (2262, 61182), (2266, 61074), (2349, 58916), (2574, 53766), (2678, 51678), (2781, 49764), (2871, 48204), (2987, 46332), (3132, 44187), (3393, 40788), (3399, 40716), (3564, 38831), (3708, 37323), (3828, 36153), (3861, 35844), (4017, 34452), (4147, 33372), (4212, 32857), (4524, 30591), (4532, 30537), (4698, 29458), (5148, 26883), (5356, 25839), (5562, 24882), (5742, 24102), (5974, 23166), (6786, 20394), (6798, 20358), (7722, 17922), (8034, 17226), (8294, 16686), (8343, 16588), (8613, 16068), (8961, 15444), (9396, 14729), (10179, 13596), (10197, 13572), (11124, 12441), (11484, 12051), (11583, 11948)]