140691876

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{227}}^1$

素因数の和:413

約数の個数: 96

約数和(自身を含む): 370016640

約数和(自身を除く): 229324764

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 78, 87, 116, 137, 156, 174, 227, 274, 348, 377, 411, 454, 548, 681, 754, 822, 908, 1131, 1362, 1508, 1644, 1781, 2262, 2724, 2951, 3562, 3973, 4524, 5343, 5902, 6583, 7124, 7946, 8853, 10686, 11804, 11919, 13166, 15892, 17706, 19749, 21372, 23838, 26332, 31099, 35412, 39498, 47676, 51649, 62198, 78996, 85579, 93297, 103298, 124396, 154947, 171158, 186594, 206596, 256737, 309894, 342316, 373188, 404287, 513474, 619788, 808574, 901871, 1026948, 1212861, 1617148, 1803742, 2425722, 2705613, 3607484, 4851444, 5411226, 10822452, 11724323, 23448646, 35172969, 46897292, 70345938, 140691876]

約数ペア:

[(1, 140691876), (2, 70345938), (3, 46897292), (4, 35172969), (6, 23448646), (12, 11724323), (13, 10822452), (26, 5411226), (29, 4851444), (39, 3607484), (52, 2705613), (58, 2425722), (78, 1803742), (87, 1617148), (116, 1212861), (137, 1026948), (156, 901871), (174, 808574), (227, 619788), (274, 513474), (348, 404287), (377, 373188), (411, 342316), (454, 309894), (548, 256737), (681, 206596), (754, 186594), (822, 171158), (908, 154947), (1131, 124396), (1362, 103298), (1508, 93297), (1644, 85579), (1781, 78996), (2262, 62198), (2724, 51649), (2951, 47676), (3562, 39498), (3973, 35412), (4524, 31099), (5343, 26332), (5902, 23838), (6583, 21372), (7124, 19749), (7946, 17706), (8853, 15892), (10686, 13166), (11804, 11919)]