131728704

素因数分解:

$2^6\times 3^1\times {\mathrm{686087}}^1$

素因数の和:686102

約数の個数: 28

約数和(自身を含む): 348532704

約数和(自身を除く): 216804000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 686087, 1372174, 2058261, 2744348, 4116522, 5488696, 8233044, 10977392, 16466088, 21954784, 32932176, 43909568, 65864352, 131728704]

約数ペア:

[(1, 131728704), (2, 65864352), (3, 43909568), (4, 32932176), (6, 21954784), (8, 16466088), (12, 10977392), (16, 8233044), (24, 5488696), (32, 4116522), (48, 2744348), (64, 2058261), (96, 1372174), (192, 686087)]