181323325442

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2531}}^1\times {\mathrm{269327}}^1$

素因数の和:271886

約数の個数: 32

約数和(自身を含む): 327330478080

約数和(自身を除く): 146007152638

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 2531, 5062, 17717, 35434, 48089, 96178, 269327, 336623, 538654, 673246, 1885289, 3770578, 5117213, 10234426, 35820491, 71640982, 681666637, 1363333274, 4771666459, 9543332918, 12951666103, 25903332206, 90661662721, 181323325442]

約数ペア:

[(1, 181323325442), (2, 90661662721), (7, 25903332206), (14, 12951666103), (19, 9543332918), (38, 4771666459), (133, 1363333274), (266, 681666637), (2531, 71640982), (5062, 35820491), (17717, 10234426), (35434, 5117213), (48089, 3770578), (96178, 1885289), (269327, 673246), (336623, 538654)]