138230672

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{593}}^1\times {\mathrm{857}}^1$

素因数の和:1475

約数の個数: 40

約数和(自身を含む): 284385816

約数和(自身を除く): 146155144

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 593, 857, 1186, 1714, 2372, 3428, 4744, 6856, 9488, 10081, 13712, 14569, 20162, 29138, 40324, 58276, 80648, 116552, 161296, 233104, 508201, 1016402, 2032804, 4065608, 8131216, 8639417, 17278834, 34557668, 69115336, 138230672]

約数ペア:

[(1, 138230672), (2, 69115336), (4, 34557668), (8, 17278834), (16, 8639417), (17, 8131216), (34, 4065608), (68, 2032804), (136, 1016402), (272, 508201), (593, 233104), (857, 161296), (1186, 116552), (1714, 80648), (2372, 58276), (3428, 40324), (4744, 29138), (6856, 20162), (9488, 14569), (10081, 13712)]