149964944

素因数分解:

$2^4\times {\mathrm{683}}^1\times {\mathrm{13723}}^1$

素因数の和:14414

約数の個数: 20

約数和(自身を含む): 291003696

約数和(自身を除く): 141038752

約数列:

[1, 2, 4, 8, 16, 683, 1366, 2732, 5464, 10928, 13723, 27446, 54892, 109784, 219568, 9372809, 18745618, 37491236, 74982472, 149964944]

約数ペア:

[(1, 149964944), (2, 74982472), (4, 37491236), (8, 18745618), (16, 9372809), (683, 219568), (1366, 109784), (2732, 54892), (5464, 27446), (10928, 13723)]