164944.0000000

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:245

約数の個数: 32

約数和(自身を含む): 3412800

約数和(自身を除く): 1708408

約数列:

[1, 2, 4, 8, 23, 46, 59, 92, 118, 157, 184, 236, 314, 472, 628, 1256, 1357, 2714, 3611, 5428, 7222, 9263, 10856, 14444, 18526, 28888, 37052, 74104, 213049, 426098, 852196, 1704392]

約数ペア:

[(1, 1704392), (2, 852196), (4, 426098), (8, 213049), (23, 74104), (46, 37052), (59, 28888), (92, 18526), (118, 14444), (157, 10856), (184, 9263), (236, 7222), (314, 5428), (472, 3611), (628, 2714), (1256, 1357)]