157061016004

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{457}}^1\times {\mathrm{885769}}^1$

素因数の和:886327

約数の個数: 24

約数和(自身を含む): 278298304760

約数和(自身を除く): 121237288756

約数列:

[1, 2, 4, 97, 194, 388, 457, 914, 1828, 44329, 88658, 177316, 885769, 1771538, 3543076, 85919593, 171839186, 343678372, 404796433, 809592866, 1619185732, 39265254001, 78530508002, 157061016004]

約数ペア:

[(1, 157061016004), (2, 78530508002), (4, 39265254001), (97, 1619185732), (194, 809592866), (388, 404796433), (457, 343678372), (914, 171839186), (1828, 85919593), (44329, 3543076), (88658, 1771538), (177316, 885769)]