161900242112

素因数分解:

$2^6\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2845547}}^1$

素因数の和:2845693

約数の個数: 56

約数和(自身を含む): 370057826304

約数和(自身を除く): 208157584192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 127, 224, 254, 448, 508, 889, 1016, 1778, 2032, 3556, 4064, 7112, 8128, 14224, 28448, 56896, 2845547, 5691094, 11382188, 19918829, 22764376, 39837658, 45528752, 79675316, 91057504, 159350632, 182115008, 318701264, 361384469, 637402528, 722768938, 1274805056, 1445537876, 2529691283, 2891075752, 5059382566, 5782151504, 10118765132, 11564303008, 20237530264, 23128606016, 40475060528, 80950121056, 161900242112]

約数ペア:

[(1, 161900242112), (2, 80950121056), (4, 40475060528), (7, 23128606016), (8, 20237530264), (14, 11564303008), (16, 10118765132), (28, 5782151504), (32, 5059382566), (56, 2891075752), (64, 2529691283), (112, 1445537876), (127, 1274805056), (224, 722768938), (254, 637402528), (448, 361384469), (508, 318701264), (889, 182115008), (1016, 159350632), (1778, 91057504), (2032, 79675316), (3556, 45528752), (4064, 39837658), (7112, 22764376), (8128, 19918829), (14224, 11382188), (28448, 5691094), (56896, 2845547)]