159962192

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{8641}}^1$

素因数の和:8751

約数の個数: 40

約数和(自身を含む): 337556520

約数和(自身を除く): 177594328

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 89, 104, 178, 208, 356, 712, 1157, 1424, 2314, 4628, 8641, 9256, 17282, 18512, 34564, 69128, 112333, 138256, 224666, 449332, 769049, 898664, 1538098, 1797328, 3076196, 6152392, 9997637, 12304784, 19995274, 39990548, 79981096, 159962192]

約数ペア:

[(1, 159962192), (2, 79981096), (4, 39990548), (8, 19995274), (13, 12304784), (16, 9997637), (26, 6152392), (52, 3076196), (89, 1797328), (104, 1538098), (178, 898664), (208, 769049), (356, 449332), (712, 224666), (1157, 138256), (1424, 112333), (2314, 69128), (4628, 34564), (8641, 18512), (9256, 17282)]