155435632

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{80287}}^1$

素因数の和:80317

約数の個数: 30

約数和(自身を含む): 331027424

約数和(自身を除く): 175591792

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 80287, 160574, 321148, 642296, 883157, 1284592, 1766314, 3532628, 7065256, 9714727, 14130512, 19429454, 38858908, 77717816, 155435632]

約数ペア:

[(1, 155435632), (2, 77717816), (4, 38858908), (8, 19429454), (11, 14130512), (16, 9714727), (22, 7065256), (44, 3532628), (88, 1766314), (121, 1284592), (176, 883157), (242, 642296), (484, 321148), (968, 160574), (1936, 80287)]