156988488204

素因数分解:

$2^2\times 3^4\times {\mathrm{487}}^1\times {\mathrm{994933}}^1$

素因数の和:995436

約数の個数: 60

約数和(自身を含む): 411242039824

約数和(自身を除く): 254253551620

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 487, 974, 1461, 1948, 2922, 4383, 5844, 8766, 13149, 17532, 26298, 39447, 52596, 78894, 157788, 994933, 1989866, 2984799, 3979732, 5969598, 8954397, 11939196, 17908794, 26863191, 35817588, 53726382, 80589573, 107452764, 161179146, 322358292, 484532371, 969064742, 1453597113, 1938129484, 2907194226, 4360791339, 5814388452, 8721582678, 13082374017, 17443165356, 26164748034, 39247122051, 52329496068, 78494244102, 156988488204]

約数ペア:

[(1, 156988488204), (2, 78494244102), (3, 52329496068), (4, 39247122051), (6, 26164748034), (9, 17443165356), (12, 13082374017), (18, 8721582678), (27, 5814388452), (36, 4360791339), (54, 2907194226), (81, 1938129484), (108, 1453597113), (162, 969064742), (324, 484532371), (487, 322358292), (974, 161179146), (1461, 107452764), (1948, 80589573), (2922, 53726382), (4383, 35817588), (5844, 26863191), (8766, 17908794), (13149, 11939196), (17532, 8954397), (26298, 5969598), (39447, 3979732), (52596, 2984799), (78894, 1989866), (157788, 994933)]