144736728

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{643}}^1$

素因数の和:848

約数の個数: 64

約数和(自身を含む): 370016640

約数和(自身を除く): 225279912

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 113, 166, 226, 249, 332, 339, 452, 498, 643, 664, 678, 904, 996, 1286, 1356, 1929, 1992, 2572, 2712, 3858, 5144, 7716, 9379, 15432, 18758, 28137, 37516, 53369, 56274, 72659, 75032, 106738, 112548, 145318, 160107, 213476, 217977, 225096, 290636, 320214, 426952, 435954, 581272, 640428, 871908, 1280856, 1743816, 6030697, 12061394, 18092091, 24122788, 36184182, 48245576, 72368364, 144736728]

約数ペア:

[(1, 144736728), (2, 72368364), (3, 48245576), (4, 36184182), (6, 24122788), (8, 18092091), (12, 12061394), (24, 6030697), (83, 1743816), (113, 1280856), (166, 871908), (226, 640428), (249, 581272), (332, 435954), (339, 426952), (452, 320214), (498, 290636), (643, 225096), (664, 217977), (678, 213476), (904, 160107), (996, 145318), (1286, 112548), (1356, 106738), (1929, 75032), (1992, 72659), (2572, 56274), (2712, 53369), (3858, 37516), (5144, 28137), (7716, 18758), (9379, 15432)]