131247792

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{70111}}^1$

素因数の和:70138

約数の個数: 60

約数和(自身を含む): 395571904

約数和(自身を除く): 264324112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 70111, 140222, 210333, 280444, 420666, 560888, 630999, 841332, 911443, 1121776, 1261998, 1682664, 1822886, 2523996, 2734329, 3365328, 3645772, 5047992, 5468658, 7291544, 8202987, 10095984, 10937316, 14583088, 16405974, 21874632, 32811948, 43749264, 65623896, 131247792]

約数ペア:

[(1, 131247792), (2, 65623896), (3, 43749264), (4, 32811948), (6, 21874632), (8, 16405974), (9, 14583088), (12, 10937316), (13, 10095984), (16, 8202987), (18, 7291544), (24, 5468658), (26, 5047992), (36, 3645772), (39, 3365328), (48, 2734329), (52, 2523996), (72, 1822886), (78, 1682664), (104, 1261998), (117, 1121776), (144, 911443), (156, 841332), (208, 630999), (234, 560888), (312, 420666), (468, 280444), (624, 210333), (936, 140222), (1872, 70111)]