131083736

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{7247}}^1$

素因数の和:7296

約数の個数: 64

約数和(自身を含む): 313113600

約数和(自身を除く): 182029864

約数列:

[1, 2, 4, 7, 8, 14, 17, 19, 28, 34, 38, 56, 68, 76, 119, 133, 136, 152, 238, 266, 323, 476, 532, 646, 952, 1064, 1292, 2261, 2584, 4522, 7247, 9044, 14494, 18088, 28988, 50729, 57976, 101458, 123199, 137693, 202916, 246398, 275386, 405832, 492796, 550772, 862393, 963851, 985592, 1101544, 1724786, 1927702, 2340781, 3449572, 3855404, 4681562, 6899144, 7710808, 9363124, 16385467, 18726248, 32770934, 65541868, 131083736]

約数ペア:

[(1, 131083736), (2, 65541868), (4, 32770934), (7, 18726248), (8, 16385467), (14, 9363124), (17, 7710808), (19, 6899144), (28, 4681562), (34, 3855404), (38, 3449572), (56, 2340781), (68, 1927702), (76, 1724786), (119, 1101544), (133, 985592), (136, 963851), (152, 862393), (238, 550772), (266, 492796), (323, 405832), (476, 275386), (532, 246398), (646, 202916), (952, 137693), (1064, 123199), (1292, 101458), (2261, 57976), (2584, 50729), (4522, 28988), (7247, 18088), (9044, 14494)]