127387806

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{131}}^1\times {\mathrm{137}}^1$

素因数の和:306

約数の個数: 96

約数和(自身を含む): 320018688

約数和(自身を除く): 192630882

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 131, 137, 169, 182, 262, 273, 274, 338, 393, 411, 507, 546, 786, 822, 917, 959, 1014, 1183, 1703, 1781, 1834, 1918, 2366, 2751, 2877, 3406, 3549, 3562, 5109, 5343, 5502, 5754, 7098, 10218, 10686, 11921, 12467, 17947, 22139, 23153, 23842, 24934, 35763, 35894, 37401, 44278, 46306, 53841, 66417, 69459, 71526, 74802, 107682, 125629, 132834, 138918, 154973, 162071, 233311, 251258, 309946, 324142, 376887, 464919, 466622, 486213, 699933, 753774, 929838, 972426, 1399866, 1633177, 3033043, 3266354, 4899531, 6066086, 9099129, 9799062, 18198258, 21231301, 42462602, 63693903, 127387806]

約数ペア:

[(1, 127387806), (2, 63693903), (3, 42462602), (6, 21231301), (7, 18198258), (13, 9799062), (14, 9099129), (21, 6066086), (26, 4899531), (39, 3266354), (42, 3033043), (78, 1633177), (91, 1399866), (131, 972426), (137, 929838), (169, 753774), (182, 699933), (262, 486213), (273, 466622), (274, 464919), (338, 376887), (393, 324142), (411, 309946), (507, 251258), (546, 233311), (786, 162071), (822, 154973), (917, 138918), (959, 132834), (1014, 125629), (1183, 107682), (1703, 74802), (1781, 71526), (1834, 69459), (1918, 66417), (2366, 53841), (2751, 46306), (2877, 44278), (3406, 37401), (3549, 35894), (3562, 35763), (5109, 24934), (5343, 23842), (5502, 23153), (5754, 22139), (7098, 17947), (10218, 12467), (10686, 11921)]