109638284

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{499}}^1$

素因数の和:595

約数の個数: 72

約数和(自身を含む): 239400000

約数和(自身を除く): 129761716

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 59, 76, 98, 118, 133, 196, 236, 266, 413, 499, 532, 826, 931, 998, 1121, 1652, 1862, 1996, 2242, 2891, 3493, 3724, 4484, 5782, 6986, 7847, 9481, 11564, 13972, 15694, 18962, 24451, 29441, 31388, 37924, 48902, 54929, 58882, 66367, 97804, 109858, 117764, 132734, 206087, 219716, 265468, 412174, 464569, 559379, 824348, 929138, 1118758, 1442609, 1858276, 2237516, 2885218, 3915653, 5770436, 7831306, 15662612, 27409571, 54819142, 109638284]

約数ペア:

[(1, 109638284), (2, 54819142), (4, 27409571), (7, 15662612), (14, 7831306), (19, 5770436), (28, 3915653), (38, 2885218), (49, 2237516), (59, 1858276), (76, 1442609), (98, 1118758), (118, 929138), (133, 824348), (196, 559379), (236, 464569), (266, 412174), (413, 265468), (499, 219716), (532, 206087), (826, 132734), (931, 117764), (998, 109858), (1121, 97804), (1652, 66367), (1862, 58882), (1996, 54929), (2242, 48902), (2891, 37924), (3493, 31388), (3724, 29441), (4484, 24451), (5782, 18962), (6986, 15694), (7847, 13972), (9481, 11564)]