157213936

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{893261}}^1$

素因数の和:893280

約数の個数: 20

約数和(自身を含む): 332293464

約数和(自身を除く): 175079528

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 893261, 1786522, 3573044, 7146088, 9825871, 14292176, 19651742, 39303484, 78606968, 157213936]

約数ペア:

[(1, 157213936), (2, 78606968), (4, 39303484), (8, 19651742), (11, 14292176), (16, 9825871), (22, 7146088), (44, 3573044), (88, 1786522), (176, 893261)]