120223376

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{82571}}^1$

素因数の和:82599

約数の個数: 40

約数和(自身を含む): 286689984

約数和(自身を除く): 166466608

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 82571, 165142, 330284, 577997, 660568, 1073423, 1155994, 1321136, 2146846, 2311988, 4293692, 4623976, 7513961, 8587384, 9247952, 15027922, 17174768, 30055844, 60111688, 120223376]

約数ペア:

[(1, 120223376), (2, 60111688), (4, 30055844), (7, 17174768), (8, 15027922), (13, 9247952), (14, 8587384), (16, 7513961), (26, 4623976), (28, 4293692), (52, 2311988), (56, 2146846), (91, 1321136), (104, 1155994), (112, 1073423), (182, 660568), (208, 577997), (364, 330284), (728, 165142), (1456, 82571)]