172385152

素因数分解:

$2^7\times {\mathrm{691}}^1\times {\mathrm{1949}}^1$

素因数の和:2654

約数の個数: 32

約数和(自身を含む): 344097000

約数和(自身を除く): 171711848

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 691, 1382, 1949, 2764, 3898, 5528, 7796, 11056, 15592, 22112, 31184, 44224, 62368, 88448, 124736, 249472, 1346759, 2693518, 5387036, 10774072, 21548144, 43096288, 86192576, 172385152]

約数ペア:

[(1, 172385152), (2, 86192576), (4, 43096288), (8, 21548144), (16, 10774072), (32, 5387036), (64, 2693518), (128, 1346759), (691, 249472), (1382, 124736), (1949, 88448), (2764, 62368), (3898, 44224), (5528, 31184), (7796, 22112), (11056, 15592)]