135211456

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{277}}^1$

素因数の和:581

約数の個数: 56

約数和(自身を含む): 279623520

約数和(自身を除く): 144412064

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 263, 277, 464, 526, 554, 928, 1052, 1108, 1856, 2104, 2216, 4208, 4432, 7627, 8033, 8416, 8864, 15254, 16066, 16832, 17728, 30508, 32132, 61016, 64264, 72851, 122032, 128528, 145702, 244064, 257056, 291404, 488128, 514112, 582808, 1165616, 2112679, 2331232, 4225358, 4662464, 8450716, 16901432, 33802864, 67605728, 135211456]

約数ペア:

[(1, 135211456), (2, 67605728), (4, 33802864), (8, 16901432), (16, 8450716), (29, 4662464), (32, 4225358), (58, 2331232), (64, 2112679), (116, 1165616), (232, 582808), (263, 514112), (277, 488128), (464, 291404), (526, 257056), (554, 244064), (928, 145702), (1052, 128528), (1108, 122032), (1856, 72851), (2104, 64264), (2216, 61016), (4208, 32132), (4432, 30508), (7627, 17728), (8033, 16832), (8416, 16066), (8864, 15254)]