156770208068

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{607}}^1\times {\mathrm{725479}}^1$

素因数の和:726179

約数の個数: 24

約数和(自身を含む): 277887859200

約数和(自身を除く): 121117651132

約数列:

[1, 2, 4, 89, 178, 356, 607, 1214, 2428, 54023, 108046, 216092, 725479, 1450958, 2901916, 64567631, 129135262, 258270524, 440365753, 880731506, 1761463012, 39192552017, 78385104034, 156770208068]

約数ペア:

[(1, 156770208068), (2, 78385104034), (4, 39192552017), (89, 1761463012), (178, 880731506), (356, 440365753), (607, 258270524), (1214, 129135262), (2428, 64567631), (54023, 2901916), (108046, 1450958), (216092, 725479)]