154662984

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{306871}}^1$

素因数の和:306890

約数の個数: 48

約数和(自身を含む): 478720320

約数和(自身を除く): 324057336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 306871, 613742, 920613, 1227484, 1841226, 2148097, 2454968, 2761839, 3682452, 4296194, 5523678, 6444291, 7364904, 8592388, 11047356, 12888582, 17184776, 19332873, 22094712, 25777164, 38665746, 51554328, 77331492, 154662984]

約数ペア:

[(1, 154662984), (2, 77331492), (3, 51554328), (4, 38665746), (6, 25777164), (7, 22094712), (8, 19332873), (9, 17184776), (12, 12888582), (14, 11047356), (18, 8592388), (21, 7364904), (24, 6444291), (28, 5523678), (36, 4296194), (42, 3682452), (56, 2761839), (63, 2454968), (72, 2148097), (84, 1841226), (126, 1227484), (168, 920613), (252, 613742), (504, 306871)]