156968878115

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{677}}^1\times {\mathrm{7877}}^1$

素因数の和:8624

約数の個数: 48

約数和(自身を含む): 223308401472

約数和(自身を除く): 66339523357

約数列:

[1, 5, 7, 29, 35, 145, 203, 677, 841, 1015, 3385, 4205, 4739, 5887, 7877, 19633, 23695, 29435, 39385, 55139, 98165, 137431, 228433, 275695, 569357, 687155, 1142165, 1599031, 2846785, 3985499, 5332729, 6624557, 7995155, 19927495, 26663645, 33122785, 37329103, 46371899, 154649141, 186645515, 231859495, 773245705, 1082543987, 4484825089, 5412719935, 22424125445, 31393775623, 156968878115]

約数ペア:

[(1, 156968878115), (5, 31393775623), (7, 22424125445), (29, 5412719935), (35, 4484825089), (145, 1082543987), (203, 773245705), (677, 231859495), (841, 186645515), (1015, 154649141), (3385, 46371899), (4205, 37329103), (4739, 33122785), (5887, 26663645), (7877, 19927495), (19633, 7995155), (23695, 6624557), (29435, 5332729), (39385, 3985499), (55139, 2846785), (98165, 1599031), (137431, 1142165), (228433, 687155), (275695, 569357)]