159215692580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{821}}^1\times {\mathrm{10111}}^1$

素因数の和:11085

約数の個数: 96

約数和(自身を含む): 385413783552

約数和(自身を除く): 226198090972

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 137, 140, 274, 548, 685, 821, 959, 1370, 1642, 1918, 2740, 3284, 3836, 4105, 4795, 5747, 8210, 9590, 10111, 11494, 16420, 19180, 20222, 22988, 28735, 40444, 50555, 57470, 70777, 101110, 112477, 114940, 141554, 202220, 224954, 283108, 353885, 449908, 562385, 707770, 787339, 1124770, 1385207, 1415540, 1574678, 2249540, 2770414, 3149356, 3936695, 5540828, 6926035, 7873390, 8301131, 9696449, 13852070, 15746780, 16602262, 19392898, 27704140, 33204524, 38785796, 41505655, 48482245, 58107917, 83011310, 96964490, 116215834, 166022620, 193928980, 232431668, 290539585, 581079170, 1137254947, 1162158340, 2274509894, 4549019788, 5686274735, 7960784629, 11372549470, 15921569258, 22745098940, 31843138516, 39803923145, 79607846290, 159215692580]

約数ペア:

[(1, 159215692580), (2, 79607846290), (4, 39803923145), (5, 31843138516), (7, 22745098940), (10, 15921569258), (14, 11372549470), (20, 7960784629), (28, 5686274735), (35, 4549019788), (70, 2274509894), (137, 1162158340), (140, 1137254947), (274, 581079170), (548, 290539585), (685, 232431668), (821, 193928980), (959, 166022620), (1370, 116215834), (1642, 96964490), (1918, 83011310), (2740, 58107917), (3284, 48482245), (3836, 41505655), (4105, 38785796), (4795, 33204524), (5747, 27704140), (8210, 19392898), (9590, 16602262), (10111, 15746780), (11494, 13852070), (16420, 9696449), (19180, 8301131), (20222, 7873390), (22988, 6926035), (28735, 5540828), (40444, 3936695), (50555, 3149356), (57470, 2770414), (70777, 2249540), (101110, 1574678), (112477, 1415540), (114940, 1385207), (141554, 1124770), (202220, 787339), (224954, 707770), (283108, 562385), (353885, 449908)]