158215486

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{50291}}^1$

素因数の和:50328

約数の個数: 24

約数和(自身を含む): 280931112

約数和(自身を除く): 122715626

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 286, 1573, 3146, 50291, 100582, 553201, 653783, 1106402, 1307566, 6085211, 7191613, 12170422, 14383226, 79107743, 158215486]

約数ペア:

[(1, 158215486), (2, 79107743), (11, 14383226), (13, 12170422), (22, 7191613), (26, 6085211), (121, 1307566), (143, 1106402), (242, 653783), (286, 553201), (1573, 100582), (3146, 50291)]