139976032

素因数分解:

$2^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{16889}}^1$

素因数の和:16943

約数の個数: 48

約数和(自身を含む): 323477280

約数和(自身を除く): 183501248

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 74, 112, 148, 224, 259, 296, 518, 592, 1036, 1184, 2072, 4144, 8288, 16889, 33778, 67556, 118223, 135112, 236446, 270224, 472892, 540448, 624893, 945784, 1249786, 1891568, 2499572, 3783136, 4374251, 4999144, 8748502, 9998288, 17497004, 19996576, 34994008, 69988016, 139976032]

約数ペア:

[(1, 139976032), (2, 69988016), (4, 34994008), (7, 19996576), (8, 17497004), (14, 9998288), (16, 8748502), (28, 4999144), (32, 4374251), (37, 3783136), (56, 2499572), (74, 1891568), (112, 1249786), (148, 945784), (224, 624893), (259, 540448), (296, 472892), (518, 270224), (592, 236446), (1036, 135112), (1184, 118223), (2072, 67556), (4144, 33778), (8288, 16889)]