157428304

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{883}}^1\times {\mathrm{1013}}^1$

素因数の和:1915

約数の個数: 40

約数和(自身を含む): 333451872

約数和(自身を除く): 176023568

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 883, 1013, 1766, 2026, 3532, 4052, 7064, 8104, 9713, 11143, 14128, 16208, 19426, 22286, 38852, 44572, 77704, 89144, 155408, 178288, 894479, 1788958, 3577916, 7155832, 9839269, 14311664, 19678538, 39357076, 78714152, 157428304]

約数ペア:

[(1, 157428304), (2, 78714152), (4, 39357076), (8, 19678538), (11, 14311664), (16, 9839269), (22, 7155832), (44, 3577916), (88, 1788958), (176, 894479), (883, 178288), (1013, 155408), (1766, 89144), (2026, 77704), (3532, 44572), (4052, 38852), (7064, 22286), (8104, 19426), (9713, 16208), (11143, 14128)]