154865216

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{219979}}^1$

素因数の和:220002

約数の個数: 28

約数和(自身を含む): 335249520

約数和(自身を除く): 180384304

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 219979, 439958, 879916, 1759832, 2419769, 3519664, 4839538, 7039328, 9679076, 14078656, 19358152, 38716304, 77432608, 154865216]

約数ペア:

[(1, 154865216), (2, 77432608), (4, 38716304), (8, 19358152), (11, 14078656), (16, 9679076), (22, 7039328), (32, 4839538), (44, 3519664), (64, 2419769), (88, 1759832), (176, 879916), (352, 439958), (704, 219979)]