165463844

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{479}}^1$

素因数の和:589

約数の個数: 72

約数和(自身を含む): 364008960

約数和(自身を除く): 198545116

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 73, 91, 146, 169, 182, 292, 338, 364, 479, 511, 676, 949, 958, 1022, 1183, 1898, 1916, 2044, 2366, 3353, 3796, 4732, 6227, 6643, 6706, 12337, 12454, 13286, 13412, 24674, 24908, 26572, 34967, 43589, 49348, 69934, 80951, 86359, 87178, 139868, 161902, 172718, 174356, 244769, 323804, 345436, 454571, 489538, 566657, 909142, 979076, 1133314, 1818284, 2266628, 3181997, 5909423, 6363994, 11818846, 12727988, 23637692, 41365961, 82731922, 165463844]

約数ペア:

[(1, 165463844), (2, 82731922), (4, 41365961), (7, 23637692), (13, 12727988), (14, 11818846), (26, 6363994), (28, 5909423), (52, 3181997), (73, 2266628), (91, 1818284), (146, 1133314), (169, 979076), (182, 909142), (292, 566657), (338, 489538), (364, 454571), (479, 345436), (511, 323804), (676, 244769), (949, 174356), (958, 172718), (1022, 161902), (1183, 139868), (1898, 87178), (1916, 86359), (2044, 80951), (2366, 69934), (3353, 49348), (3796, 43589), (4732, 34967), (6227, 26572), (6643, 24908), (6706, 24674), (12337, 13412), (12454, 13286)]