129680208

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1013}}^1$

素因数の和:1161

約数の個数: 120

約数和(自身を含む): 418449408

約数和(自身を除く): 288769200

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 127, 144, 168, 252, 254, 336, 381, 504, 508, 762, 889, 1008, 1013, 1016, 1143, 1524, 1778, 2026, 2032, 2286, 2667, 3039, 3048, 3556, 4052, 4572, 5334, 6078, 6096, 7091, 7112, 8001, 8104, 9117, 9144, 10668, 12156, 14182, 14224, 16002, 16208, 18234, 18288, 21273, 21336, 24312, 28364, 32004, 36468, 42546, 42672, 48624, 56728, 63819, 64008, 72936, 85092, 113456, 127638, 128016, 128651, 145872, 170184, 255276, 257302, 340368, 385953, 510552, 514604, 771906, 900557, 1021104, 1029208, 1157859, 1543812, 1801114, 2058416, 2315718, 2701671, 3087624, 3602228, 4631436, 5403342, 6175248, 7204456, 8105013, 9262872, 10806684, 14408912, 16210026, 18525744, 21613368, 32420052, 43226736, 64840104, 129680208]

約数ペア:

[(1, 129680208), (2, 64840104), (3, 43226736), (4, 32420052), (6, 21613368), (7, 18525744), (8, 16210026), (9, 14408912), (12, 10806684), (14, 9262872), (16, 8105013), (18, 7204456), (21, 6175248), (24, 5403342), (28, 4631436), (36, 3602228), (42, 3087624), (48, 2701671), (56, 2315718), (63, 2058416), (72, 1801114), (84, 1543812), (112, 1157859), (126, 1029208), (127, 1021104), (144, 900557), (168, 771906), (252, 514604), (254, 510552), (336, 385953), (381, 340368), (504, 257302), (508, 255276), (762, 170184), (889, 145872), (1008, 128651), (1013, 128016), (1016, 127638), (1143, 113456), (1524, 85092), (1778, 72936), (2026, 64008), (2032, 63819), (2286, 56728), (2667, 48624), (3039, 42672), (3048, 42546), (3556, 36468), (4052, 32004), (4572, 28364), (5334, 24312), (6078, 21336), (6096, 21273), (7091, 18288), (7112, 18234), (8001, 16208), (8104, 16002), (9117, 14224), (9144, 14182), (10668, 12156)]