133881524

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{35951}}^1$

素因数の和:35988

約数の個数: 36

約数和(自身を含む): 286896960

約数和(自身を除く): 153015436

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 931, 1862, 3724, 35951, 71902, 143804, 251657, 503314, 683069, 1006628, 1366138, 1761599, 2732276, 3523198, 4781483, 7046396, 9562966, 19125932, 33470381, 66940762, 133881524]

約数ペア:

[(1, 133881524), (2, 66940762), (4, 33470381), (7, 19125932), (14, 9562966), (19, 7046396), (28, 4781483), (38, 3523198), (49, 2732276), (76, 1761599), (98, 1366138), (133, 1006628), (196, 683069), (266, 503314), (532, 251657), (931, 143804), (1862, 71902), (3724, 35951)]