142056574

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{23827}}^1$

素因数の和:24111

約数の個数: 16

約数和(自身を含む): 233323776

約数和(自身を除く): 91267202

約数列:

[1, 2, 11, 22, 271, 542, 2981, 5962, 23827, 47654, 262097, 524194, 6457117, 12914234, 71028287, 142056574]

約数ペア:

[(1, 142056574), (2, 71028287), (11, 12914234), (22, 6457117), (271, 524194), (542, 262097), (2981, 47654), (5962, 23827)]