179390934

素因数分解:

$2^1\times 3^2\times {\mathrm{149}}^1\times {\mathrm{211}}^1\times {\mathrm{317}}^1$

素因数の和:685

約数の個数: 48

約数和(自身を含む): 394383600

約数和(自身を除く): 214992666

約数列:

[1, 2, 3, 6, 9, 18, 149, 211, 298, 317, 422, 447, 633, 634, 894, 951, 1266, 1341, 1899, 1902, 2682, 2853, 3798, 5706, 31439, 47233, 62878, 66887, 94317, 94466, 133774, 141699, 188634, 200661, 282951, 283398, 401322, 425097, 565902, 601983, 850194, 1203966, 9966163, 19932326, 29898489, 59796978, 89695467, 179390934]

約数ペア:

[(1, 179390934), (2, 89695467), (3, 59796978), (6, 29898489), (9, 19932326), (18, 9966163), (149, 1203966), (211, 850194), (298, 601983), (317, 565902), (422, 425097), (447, 401322), (633, 283398), (634, 282951), (894, 200661), (951, 188634), (1266, 141699), (1341, 133774), (1899, 94466), (1902, 94317), (2682, 66887), (2853, 62878), (3798, 47233), (5706, 31439)]