105791728

素因数分解:

$2^4\times 7^1\times {\mathrm{661}}^1\times {\mathrm{1429}}^1$

素因数の和:2105

約数の個数: 40

約数和(自身を含む): 234771680

約数和(自身を除く): 128979952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 661, 1322, 1429, 2644, 2858, 4627, 5288, 5716, 9254, 10003, 10576, 11432, 18508, 20006, 22864, 37016, 40012, 74032, 80024, 160048, 944569, 1889138, 3778276, 6611983, 7556552, 13223966, 15113104, 26447932, 52895864, 105791728]

約数ペア:

[(1, 105791728), (2, 52895864), (4, 26447932), (7, 15113104), (8, 13223966), (14, 7556552), (16, 6611983), (28, 3778276), (56, 1889138), (112, 944569), (661, 160048), (1322, 80024), (1429, 74032), (2644, 40012), (2858, 37016), (4627, 22864), (5288, 20006), (5716, 18508), (9254, 11432), (10003, 10576)]