152497648

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{501637}}^1$

素因数の和:501664

約数の個数: 20

約数和(自身を含む): 311015560

約数和(自身を除く): 158517912

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 501637, 1003274, 2006548, 4013096, 8026192, 9531103, 19062206, 38124412, 76248824, 152497648]

約数ペア:

[(1, 152497648), (2, 76248824), (4, 38124412), (8, 19062206), (16, 9531103), (19, 8026192), (38, 4013096), (76, 2006548), (152, 1003274), (304, 501637)]