154134232

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4673}}^1$

素因数の和:4736

約数の個数: 64

約数和(自身を含む): 358963200

約数和(自身を除く): 204828968

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 31, 38, 56, 62, 76, 124, 133, 152, 217, 248, 266, 434, 532, 589, 868, 1064, 1178, 1736, 2356, 4123, 4673, 4712, 8246, 9346, 16492, 18692, 32711, 32984, 37384, 65422, 88787, 130844, 144863, 177574, 261688, 289726, 355148, 579452, 621509, 710296, 1014041, 1158904, 1243018, 2028082, 2486036, 2752397, 4056164, 4972072, 5504794, 8112328, 11009588, 19266779, 22019176, 38533558, 77067116, 154134232]

約数ペア:

[(1, 154134232), (2, 77067116), (4, 38533558), (7, 22019176), (8, 19266779), (14, 11009588), (19, 8112328), (28, 5504794), (31, 4972072), (38, 4056164), (56, 2752397), (62, 2486036), (76, 2028082), (124, 1243018), (133, 1158904), (152, 1014041), (217, 710296), (248, 621509), (266, 579452), (434, 355148), (532, 289726), (589, 261688), (868, 177574), (1064, 144863), (1178, 130844), (1736, 88787), (2356, 65422), (4123, 37384), (4673, 32984), (4712, 32711), (8246, 18692), (9346, 16492)]