161868234

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^3\times {\mathrm{20269}}^1$

素因数の和:20307

約数の個数: 32

約数和(自身を含む): 356103360

約数和(自身を除く): 194235126

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 1331, 2662, 3993, 7986, 20269, 40538, 60807, 121614, 222959, 445918, 668877, 1337754, 2452549, 4905098, 7357647, 14715294, 26978039, 53956078, 80934117, 161868234]

約数ペア:

[(1, 161868234), (2, 80934117), (3, 53956078), (6, 26978039), (11, 14715294), (22, 7357647), (33, 4905098), (66, 2452549), (121, 1337754), (242, 668877), (363, 445918), (726, 222959), (1331, 121614), (2662, 60807), (3993, 40538), (7986, 20269)]