139986756

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1$

素因数の和:235

約数の個数: 216

約数和(自身を含む): 463619520

約数和(自身を除く): 323632764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 28, 36, 38, 39, 42, 52, 57, 63, 76, 78, 84, 91, 114, 117, 126, 133, 156, 169, 171, 173, 182, 228, 234, 247, 252, 266, 273, 338, 342, 346, 364, 399, 468, 494, 507, 519, 532, 546, 676, 684, 692, 741, 798, 819, 988, 1014, 1038, 1092, 1183, 1197, 1211, 1482, 1521, 1557, 1596, 1638, 1729, 2028, 2076, 2223, 2249, 2366, 2394, 2422, 2964, 3042, 3114, 3211, 3276, 3287, 3458, 3549, 3633, 4446, 4498, 4732, 4788, 4844, 5187, 6084, 6228, 6422, 6574, 6747, 6916, 7098, 7266, 8892, 8996, 9633, 9861, 10374, 10647, 10899, 12844, 13148, 13494, 14196, 14532, 15561, 15743, 19266, 19722, 20241, 20748, 21294, 21798, 22477, 23009, 26988, 28899, 29237, 29583, 31122, 31486, 38532, 39444, 40482, 42588, 42731, 43596, 44954, 46018, 47229, 57798, 58474, 59166, 62244, 62972, 67431, 69027, 80964, 85462, 87711, 89908, 92036, 94458, 115596, 116948, 118332, 128193, 134862, 138054, 141687, 170924, 175422, 188916, 202293, 204659, 207081, 256386, 263133, 269724, 276108, 283374, 299117, 350844, 384579, 404586, 409318, 414162, 512772, 526266, 555503, 566748, 598234, 613977, 769158, 809172, 818636, 828324, 897351, 1052532, 1111006, 1196468, 1227954, 1538316, 1666509, 1794702, 1841931, 2222012, 2455908, 2692053, 3333018, 3589404, 3683862, 3888521, 4999527, 5384106, 6666036, 7367724, 7777042, 9999054, 10768212, 11665563, 15554084, 19998108, 23331126, 34996689, 46662252, 69993378, 139986756]

約数ペア:

[(1, 139986756), (2, 69993378), (3, 46662252), (4, 34996689), (6, 23331126), (7, 19998108), (9, 15554084), (12, 11665563), (13, 10768212), (14, 9999054), (18, 7777042), (19, 7367724), (21, 6666036), (26, 5384106), (28, 4999527), (36, 3888521), (38, 3683862), (39, 3589404), (42, 3333018), (52, 2692053), (57, 2455908), (63, 2222012), (76, 1841931), (78, 1794702), (84, 1666509), (91, 1538316), (114, 1227954), (117, 1196468), (126, 1111006), (133, 1052532), (156, 897351), (169, 828324), (171, 818636), (173, 809172), (182, 769158), (228, 613977), (234, 598234), (247, 566748), (252, 555503), (266, 526266), (273, 512772), (338, 414162), (342, 409318), (346, 404586), (364, 384579), (399, 350844), (468, 299117), (494, 283374), (507, 276108), (519, 269724), (532, 263133), (546, 256386), (676, 207081), (684, 204659), (692, 202293), (741, 188916), (798, 175422), (819, 170924), (988, 141687), (1014, 138054), (1038, 134862), (1092, 128193), (1183, 118332), (1197, 116948), (1211, 115596), (1482, 94458), (1521, 92036), (1557, 89908), (1596, 87711), (1638, 85462), (1729, 80964), (2028, 69027), (2076, 67431), (2223, 62972), (2249, 62244), (2366, 59166), (2394, 58474), (2422, 57798), (2964, 47229), (3042, 46018), (3114, 44954), (3211, 43596), (3276, 42731), (3287, 42588), (3458, 40482), (3549, 39444), (3633, 38532), (4446, 31486), (4498, 31122), (4732, 29583), (4788, 29237), (4844, 28899), (5187, 26988), (6084, 23009), (6228, 22477), (6422, 21798), (6574, 21294), (6747, 20748), (6916, 20241), (7098, 19722), (7266, 19266), (8892, 15743), (8996, 15561), (9633, 14532), (9861, 14196), (10374, 13494), (10647, 13148), (10899, 12844)]