142508224

素因数分解:

$2^6\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1$

素因数の和:425

約数の個数: 56

約数和(自身を含む): 289681920

約数和(自身を除く): 147173696

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 127, 178, 197, 254, 356, 394, 508, 712, 788, 1016, 1424, 1576, 2032, 2848, 3152, 4064, 5696, 6304, 8128, 11303, 12608, 17533, 22606, 25019, 35066, 45212, 50038, 70132, 90424, 100076, 140264, 180848, 200152, 280528, 361696, 400304, 561056, 723392, 800608, 1122112, 1601216, 2226691, 4453382, 8906764, 17813528, 35627056, 71254112, 142508224]

約数ペア:

[(1, 142508224), (2, 71254112), (4, 35627056), (8, 17813528), (16, 8906764), (32, 4453382), (64, 2226691), (89, 1601216), (127, 1122112), (178, 800608), (197, 723392), (254, 561056), (356, 400304), (394, 361696), (508, 280528), (712, 200152), (788, 180848), (1016, 140264), (1424, 100076), (1576, 90424), (2032, 70132), (2848, 50038), (3152, 45212), (4064, 35066), (5696, 25019), (6304, 22606), (8128, 17533), (11303, 12608)]