152882018

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{557}}^1$

素因数の和:842

約数の個数: 32

約数和(自身を含む): 250698240

約数和(自身を除く): 97816222

約数列:

[1, 2, 19, 31, 38, 62, 233, 466, 557, 589, 1114, 1178, 4427, 7223, 8854, 10583, 14446, 17267, 21166, 34534, 129781, 137237, 259562, 274474, 328073, 656146, 2465839, 4023211, 4931678, 8046422, 76441009, 152882018]

約数ペア:

[(1, 152882018), (2, 76441009), (19, 8046422), (31, 4931678), (38, 4023211), (62, 2465839), (233, 656146), (466, 328073), (557, 274474), (589, 259562), (1114, 137237), (1178, 129781), (4427, 34534), (7223, 21166), (8854, 17267), (10583, 14446)]