140887656

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{21503}}^1$

素因数の和:21535

約数の個数: 96

約数和(自身を含む): 469647360

約数和(自身を除く): 328759704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 156, 168, 182, 234, 252, 273, 312, 364, 468, 504, 546, 728, 819, 936, 1092, 1638, 2184, 3276, 6552, 21503, 43006, 64509, 86012, 129018, 150521, 172024, 193527, 258036, 279539, 301042, 387054, 451563, 516072, 559078, 602084, 774108, 838617, 903126, 1118156, 1204168, 1354689, 1548216, 1677234, 1806252, 1956773, 2236312, 2515851, 2709378, 3354468, 3612504, 3913546, 5031702, 5418756, 5870319, 6708936, 7827092, 10063404, 10837512, 11740638, 15654184, 17610957, 20126808, 23481276, 35221914, 46962552, 70443828, 140887656]

約数ペア:

[(1, 140887656), (2, 70443828), (3, 46962552), (4, 35221914), (6, 23481276), (7, 20126808), (8, 17610957), (9, 15654184), (12, 11740638), (13, 10837512), (14, 10063404), (18, 7827092), (21, 6708936), (24, 5870319), (26, 5418756), (28, 5031702), (36, 3913546), (39, 3612504), (42, 3354468), (52, 2709378), (56, 2515851), (63, 2236312), (72, 1956773), (78, 1806252), (84, 1677234), (91, 1548216), (104, 1354689), (117, 1204168), (126, 1118156), (156, 903126), (168, 838617), (182, 774108), (234, 602084), (252, 559078), (273, 516072), (312, 451563), (364, 387054), (468, 301042), (504, 279539), (546, 258036), (728, 193527), (819, 172024), (936, 150521), (1092, 129018), (1638, 86012), (2184, 64509), (3276, 43006), (6552, 21503)]