118720210012

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{5261}}^1\times {\mathrm{41179}}^1$

素因数の和:46581

約数の個数: 24

約数和(自身を含む): 209321728560

約数和(自身を除く): 90601518548

約数列:

[1, 2, 4, 137, 274, 548, 5261, 10522, 21044, 41179, 82358, 164716, 720757, 1441514, 2883028, 5641523, 11283046, 22566092, 216642719, 433285438, 866570876, 29680052503, 59360105006, 118720210012]

約数ペア:

[(1, 118720210012), (2, 59360105006), (4, 29680052503), (137, 866570876), (274, 433285438), (548, 216642719), (5261, 22566092), (10522, 11283046), (21044, 5641523), (41179, 2883028), (82358, 1441514), (164716, 720757)]