168142156

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{35533}}^1$

素因数の和:35570

約数の個数: 36

約数和(自身を含む): 364152432

約数和(自身を除く): 196010276

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 182, 338, 364, 676, 1183, 2366, 4732, 35533, 71066, 142132, 248731, 461929, 497462, 923858, 994924, 1847716, 3233503, 6005077, 6467006, 12010154, 12934012, 24020308, 42035539, 84071078, 168142156]

約数ペア:

[(1, 168142156), (2, 84071078), (4, 42035539), (7, 24020308), (13, 12934012), (14, 12010154), (26, 6467006), (28, 6005077), (52, 3233503), (91, 1847716), (169, 994924), (182, 923858), (338, 497462), (364, 461929), (676, 248731), (1183, 142132), (2366, 71066), (4732, 35533)]