105310288

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{177889}}^1$

素因数の和:177934

約数の個数: 20

約数和(自身を含む): 209554420

約数和(自身を除く): 104244132

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 177889, 355778, 711556, 1423112, 2846224, 6581893, 13163786, 26327572, 52655144, 105310288]

約数ペア:

[(1, 105310288), (2, 52655144), (4, 26327572), (8, 13163786), (16, 6581893), (37, 2846224), (74, 1423112), (148, 711556), (296, 355778), (592, 177889)]