159960164

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{229}}^1$

素因数の和:373

約数の個数: 96

約数和(自身を含む): 367852800

約数和(自身を除く): 207892636

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 101, 133, 182, 202, 229, 247, 266, 364, 404, 458, 494, 532, 707, 916, 988, 1313, 1414, 1603, 1729, 1919, 2626, 2828, 2977, 3206, 3458, 3838, 4351, 5252, 5954, 6412, 6916, 7676, 8702, 9191, 11908, 13433, 17404, 18382, 20839, 23129, 24947, 26866, 30457, 36764, 41678, 46258, 49894, 53732, 56563, 60914, 83356, 92516, 99788, 113126, 121828, 161903, 174629, 226252, 300677, 323806, 349258, 395941, 439451, 601354, 647612, 698516, 791882, 878902, 1202708, 1583764, 1757804, 2104739, 3076157, 4209478, 5712863, 6152314, 8418956, 11425726, 12304628, 22851452, 39990041, 79980082, 159960164]

約数ペア:

[(1, 159960164), (2, 79980082), (4, 39990041), (7, 22851452), (13, 12304628), (14, 11425726), (19, 8418956), (26, 6152314), (28, 5712863), (38, 4209478), (52, 3076157), (76, 2104739), (91, 1757804), (101, 1583764), (133, 1202708), (182, 878902), (202, 791882), (229, 698516), (247, 647612), (266, 601354), (364, 439451), (404, 395941), (458, 349258), (494, 323806), (532, 300677), (707, 226252), (916, 174629), (988, 161903), (1313, 121828), (1414, 113126), (1603, 99788), (1729, 92516), (1919, 83356), (2626, 60914), (2828, 56563), (2977, 53732), (3206, 49894), (3458, 46258), (3838, 41678), (4351, 36764), (5252, 30457), (5954, 26866), (6412, 24947), (6916, 23129), (7676, 20839), (8702, 18382), (9191, 17404), (11908, 13433)]