129814308

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{1123}}^1$

素因数の和:1178

約数の個数: 108

約数和(自身を含む): 374359440

約数和(自身を除く): 244545132

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 169, 171, 228, 234, 247, 338, 342, 468, 494, 507, 676, 684, 741, 988, 1014, 1123, 1482, 1521, 2028, 2223, 2246, 2964, 3042, 3211, 3369, 4446, 4492, 6084, 6422, 6738, 8892, 9633, 10107, 12844, 13476, 14599, 19266, 20214, 21337, 28899, 29198, 38532, 40428, 42674, 43797, 57798, 58396, 64011, 85348, 87594, 115596, 128022, 131391, 175188, 189787, 192033, 256044, 262782, 277381, 379574, 384066, 525564, 554762, 569361, 759148, 768132, 832143, 1109524, 1138722, 1664286, 1708083, 2277444, 2496429, 3328572, 3416166, 3605953, 4992858, 6832332, 7211906, 9985716, 10817859, 14423812, 21635718, 32453577, 43271436, 64907154, 129814308]

約数ペア:

[(1, 129814308), (2, 64907154), (3, 43271436), (4, 32453577), (6, 21635718), (9, 14423812), (12, 10817859), (13, 9985716), (18, 7211906), (19, 6832332), (26, 4992858), (36, 3605953), (38, 3416166), (39, 3328572), (52, 2496429), (57, 2277444), (76, 1708083), (78, 1664286), (114, 1138722), (117, 1109524), (156, 832143), (169, 768132), (171, 759148), (228, 569361), (234, 554762), (247, 525564), (338, 384066), (342, 379574), (468, 277381), (494, 262782), (507, 256044), (676, 192033), (684, 189787), (741, 175188), (988, 131391), (1014, 128022), (1123, 115596), (1482, 87594), (1521, 85348), (2028, 64011), (2223, 58396), (2246, 57798), (2964, 43797), (3042, 42674), (3211, 40428), (3369, 38532), (4446, 29198), (4492, 28899), (6084, 21337), (6422, 20214), (6738, 19266), (8892, 14599), (9633, 13476), (10107, 12844)]