137769472

素因数分解:

$2^9\times {\mathrm{53}}^1\times {\mathrm{5077}}^1$

素因数の和:5148

約数の個数: 40

約数和(自身を含む): 280518876

約数和(自身を除く): 142749404

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 256, 424, 512, 848, 1696, 3392, 5077, 6784, 10154, 13568, 20308, 27136, 40616, 81232, 162464, 269081, 324928, 538162, 649856, 1076324, 1299712, 2152648, 2599424, 4305296, 8610592, 17221184, 34442368, 68884736, 137769472]

約数ペア:

[(1, 137769472), (2, 68884736), (4, 34442368), (8, 17221184), (16, 8610592), (32, 4305296), (53, 2599424), (64, 2152648), (106, 1299712), (128, 1076324), (212, 649856), (256, 538162), (424, 324928), (512, 269081), (848, 162464), (1696, 81232), (3392, 40616), (5077, 27136), (6784, 20308), (10154, 13568)]