132471992

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:276

約数の個数: 64

約数和(自身を含む): 265161600

約数和(自身を除く): 132689608

約数列:

[1, 2, 4, 8, 43, 59, 61, 86, 107, 118, 122, 172, 214, 236, 244, 344, 428, 472, 488, 856, 2537, 2623, 3599, 4601, 5074, 5246, 6313, 6527, 7198, 9202, 10148, 10492, 12626, 13054, 14396, 18404, 20296, 20984, 25252, 26108, 28792, 36808, 50504, 52216, 154757, 271459, 280661, 309514, 385093, 542918, 561322, 619028, 770186, 1085836, 1122644, 1238056, 1540372, 2171672, 2245288, 3080744, 16558999, 33117998, 66235996, 132471992]

約数ペア:

[(1, 132471992), (2, 66235996), (4, 33117998), (8, 16558999), (43, 3080744), (59, 2245288), (61, 2171672), (86, 1540372), (107, 1238056), (118, 1122644), (122, 1085836), (172, 770186), (214, 619028), (236, 561322), (244, 542918), (344, 385093), (428, 309514), (472, 280661), (488, 271459), (856, 154757), (2537, 52216), (2623, 50504), (3599, 36808), (4601, 28792), (5074, 26108), (5246, 25252), (6313, 20984), (6527, 20296), (7198, 18404), (9202, 14396), (10148, 13054), (10492, 12626)]