140695936

素因数分解:

$2^7\times {\mathrm{29}}^2\times {\mathrm{1307}}^1$

素因数の和:1379

約数の個数: 48

約数和(自身を含む): 290513340

約数和(自身を除く): 149817404

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 464, 841, 928, 1307, 1682, 1856, 2614, 3364, 3712, 5228, 6728, 10456, 13456, 20912, 26912, 37903, 41824, 53824, 75806, 83648, 107648, 151612, 167296, 303224, 606448, 1099187, 1212896, 2198374, 2425792, 4396748, 4851584, 8793496, 17586992, 35173984, 70347968, 140695936]

約数ペア:

[(1, 140695936), (2, 70347968), (4, 35173984), (8, 17586992), (16, 8793496), (29, 4851584), (32, 4396748), (58, 2425792), (64, 2198374), (116, 1212896), (128, 1099187), (232, 606448), (464, 303224), (841, 167296), (928, 151612), (1307, 107648), (1682, 83648), (1856, 75806), (2614, 53824), (3364, 41824), (3712, 37903), (5228, 26912), (6728, 20912), (10456, 13456)]