133739632

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{787}}^1$

素因数の和:870

約数の個数: 80

約数和(自身を含む): 300952960

約数和(自身を除く): 167213328

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 43, 52, 76, 86, 104, 152, 172, 208, 247, 304, 344, 494, 559, 688, 787, 817, 988, 1118, 1574, 1634, 1976, 2236, 3148, 3268, 3952, 4472, 6296, 6536, 8944, 10231, 10621, 12592, 13072, 14953, 20462, 21242, 29906, 33841, 40924, 42484, 59812, 67682, 81848, 84968, 119624, 135364, 163696, 169936, 194389, 239248, 270728, 388778, 439933, 541456, 642979, 777556, 879866, 1285958, 1555112, 1759732, 2571916, 3110224, 3519464, 5143832, 7038928, 8358727, 10287664, 16717454, 33434908, 66869816, 133739632]

約数ペア:

[(1, 133739632), (2, 66869816), (4, 33434908), (8, 16717454), (13, 10287664), (16, 8358727), (19, 7038928), (26, 5143832), (38, 3519464), (43, 3110224), (52, 2571916), (76, 1759732), (86, 1555112), (104, 1285958), (152, 879866), (172, 777556), (208, 642979), (247, 541456), (304, 439933), (344, 388778), (494, 270728), (559, 239248), (688, 194389), (787, 169936), (817, 163696), (988, 135364), (1118, 119624), (1574, 84968), (1634, 81848), (1976, 67682), (2236, 59812), (3148, 42484), (3268, 40924), (3952, 33841), (4472, 29906), (6296, 21242), (6536, 20462), (8944, 14953), (10231, 13072), (10621, 12592)]