142406624

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{523}}^1$

素因数の和:727

約数の個数: 48

約数和(自身を含む): 287336448

約数和(自身を除く): 144929824

約数列:

[1, 2, 4, 8, 16, 32, 67, 127, 134, 254, 268, 508, 523, 536, 1016, 1046, 1072, 2032, 2092, 2144, 4064, 4184, 8368, 8509, 16736, 17018, 34036, 35041, 66421, 68072, 70082, 132842, 136144, 140164, 265684, 272288, 280328, 531368, 560656, 1062736, 1121312, 2125472, 4450207, 8900414, 17800828, 35601656, 71203312, 142406624]

約数ペア:

[(1, 142406624), (2, 71203312), (4, 35601656), (8, 17800828), (16, 8900414), (32, 4450207), (67, 2125472), (127, 1121312), (134, 1062736), (254, 560656), (268, 531368), (508, 280328), (523, 272288), (536, 265684), (1016, 140164), (1046, 136144), (1072, 132842), (2032, 70082), (2092, 68072), (2144, 66421), (4064, 35041), (4184, 34036), (8368, 17018), (8509, 16736)]