179616208

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{2521}}^1$

素因数の和:2663

約数の個数: 40

約数和(自身を含む): 358699016

約数和(自身を除く): 179082808

約数列:

[1, 2, 4, 8, 16, 61, 73, 122, 146, 244, 292, 488, 584, 976, 1168, 2521, 4453, 5042, 8906, 10084, 17812, 20168, 35624, 40336, 71248, 153781, 184033, 307562, 368066, 615124, 736132, 1230248, 1472264, 2460496, 2944528, 11226013, 22452026, 44904052, 89808104, 179616208]

約数ペア:

[(1, 179616208), (2, 89808104), (4, 44904052), (8, 22452026), (16, 11226013), (61, 2944528), (73, 2460496), (122, 1472264), (146, 1230248), (244, 736132), (292, 615124), (488, 368066), (584, 307562), (976, 184033), (1168, 153781), (2521, 71248), (4453, 40336), (5042, 35624), (8906, 20168), (10084, 17812)]