165744064

素因数分解:

$2^6\times {\mathrm{67}}^1\times {\mathrm{38653}}^1$

素因数の和:38732

約数の個数: 28

約数和(自身を含む): 333815944

約数和(自身を除く): 168071880

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 134, 268, 536, 1072, 2144, 4288, 38653, 77306, 154612, 309224, 618448, 1236896, 2473792, 2589751, 5179502, 10359004, 20718008, 41436016, 82872032, 165744064]

約数ペア:

[(1, 165744064), (2, 82872032), (4, 41436016), (8, 20718008), (16, 10359004), (32, 5179502), (64, 2589751), (67, 2473792), (134, 1236896), (268, 618448), (536, 309224), (1072, 154612), (2144, 77306), (4288, 38653)]