149771804

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{859}}^1$

素因数の和:1362

約数の個数: 48

約数和(自身を含む): 323635200

約数和(自身を除く): 173863396

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 479, 859, 958, 1718, 1916, 3353, 3436, 6013, 6227, 6706, 11167, 12026, 12454, 13412, 22334, 24052, 24908, 43589, 44668, 78169, 87178, 156338, 174356, 312676, 411461, 822922, 1645844, 2880227, 5348993, 5760454, 10697986, 11520908, 21395972, 37442951, 74885902, 149771804]

約数ペア:

[(1, 149771804), (2, 74885902), (4, 37442951), (7, 21395972), (13, 11520908), (14, 10697986), (26, 5760454), (28, 5348993), (52, 2880227), (91, 1645844), (182, 822922), (364, 411461), (479, 312676), (859, 174356), (958, 156338), (1718, 87178), (1916, 78169), (3353, 44668), (3436, 43589), (6013, 24908), (6227, 24052), (6706, 22334), (11167, 13412), (12026, 12454)]