105745792

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{43481}}^1$

素因数の和:43514

約数の個数: 32

約数和(自身を含む): 221758200

約数和(自身を除く): 116012408

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 43481, 86962, 173924, 347848, 695696, 826139, 1391392, 1652278, 2782784, 3304556, 5565568, 6609112, 13218224, 26436448, 52872896, 105745792]

約数ペア:

[(1, 105745792), (2, 52872896), (4, 26436448), (8, 13218224), (16, 6609112), (19, 5565568), (32, 3304556), (38, 2782784), (64, 1652278), (76, 1391392), (128, 826139), (152, 695696), (304, 347848), (608, 173924), (1216, 86962), (2432, 43481)]