154150256

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{8929}}^1$

素因数の和:9033

約数の個数: 40

約数和(自身を含む): 325552080

約数和(自身を除く): 171401824

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 83, 104, 166, 208, 332, 664, 1079, 1328, 2158, 4316, 8632, 8929, 17264, 17858, 35716, 71432, 116077, 142864, 232154, 464308, 741107, 928616, 1482214, 1857232, 2964428, 5928856, 9634391, 11857712, 19268782, 38537564, 77075128, 154150256]

約数ペア:

[(1, 154150256), (2, 77075128), (4, 38537564), (8, 19268782), (13, 11857712), (16, 9634391), (26, 5928856), (52, 2964428), (83, 1857232), (104, 1482214), (166, 928616), (208, 741107), (332, 464308), (664, 232154), (1079, 142864), (1328, 116077), (2158, 71432), (4316, 35716), (8632, 17858), (8929, 17264)]