180596144

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{275299}}^1$

素因数の和:275348

約数の個数: 20

約数和(自身を含む): 358440600

約数和(自身を除く): 177844456

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 275299, 550598, 1101196, 2202392, 4404784, 11287259, 22574518, 45149036, 90298072, 180596144]

約数ペア:

[(1, 180596144), (2, 90298072), (4, 45149036), (8, 22574518), (16, 11287259), (41, 4404784), (82, 2202392), (164, 1101196), (328, 550598), (656, 275299)]