168602884

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{1979}}^1$

素因数の和:2080

約数の個数: 36

約数和(自身を含む): 316839600

約数和(自身を除く): 148236716

約数列:

[1, 2, 4, 19, 38, 59, 76, 118, 236, 361, 722, 1121, 1444, 1979, 2242, 3958, 4484, 7916, 21299, 37601, 42598, 75202, 85196, 116761, 150404, 233522, 467044, 714419, 1428838, 2218459, 2857676, 4436918, 8873836, 42150721, 84301442, 168602884]

約数ペア:

[(1, 168602884), (2, 84301442), (4, 42150721), (19, 8873836), (38, 4436918), (59, 2857676), (76, 2218459), (118, 1428838), (236, 714419), (361, 467044), (722, 233522), (1121, 150404), (1444, 116761), (1979, 85196), (2242, 75202), (3958, 42598), (4484, 37601), (7916, 21299)]