140079888

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{24943}}^1$

素因数の和:24973

約数の個数: 80

約数和(自身を含む): 433027840

約数和(自身を除く): 292947952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 24943, 49886, 74829, 99772, 149658, 199544, 224487, 299316, 324259, 399088, 448974, 598632, 648518, 673461, 897948, 972777, 1197264, 1297036, 1346922, 1795896, 1945554, 2594072, 2693844, 2918331, 3591792, 3891108, 5188144, 5387688, 5836662, 7782216, 8754993, 10775376, 11673324, 15564432, 17509986, 23346648, 35019972, 46693296, 70039944, 140079888]

約数ペア:

[(1, 140079888), (2, 70039944), (3, 46693296), (4, 35019972), (6, 23346648), (8, 17509986), (9, 15564432), (12, 11673324), (13, 10775376), (16, 8754993), (18, 7782216), (24, 5836662), (26, 5387688), (27, 5188144), (36, 3891108), (39, 3591792), (48, 2918331), (52, 2693844), (54, 2594072), (72, 1945554), (78, 1795896), (104, 1346922), (108, 1297036), (117, 1197264), (144, 972777), (156, 897948), (208, 673461), (216, 648518), (234, 598632), (312, 448974), (351, 399088), (432, 324259), (468, 299316), (624, 224487), (702, 199544), (936, 149658), (1404, 99772), (1872, 74829), (2808, 49886), (5616, 24943)]