125126388

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{80831}}^1$

素因数の和:80884

約数の個数: 36

約数和(自身を含む): 323651328

約数和(自身を除く): 198524940

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 80831, 161662, 242493, 323324, 484986, 727479, 969972, 1454958, 2909916, 3475733, 6951466, 10427199, 13902932, 20854398, 31281597, 41708796, 62563194, 125126388]

約数ペア:

[(1, 125126388), (2, 62563194), (3, 41708796), (4, 31281597), (6, 20854398), (9, 13902932), (12, 10427199), (18, 6951466), (36, 3475733), (43, 2909916), (86, 1454958), (129, 969972), (172, 727479), (258, 484986), (387, 323324), (516, 242493), (774, 161662), (1548, 80831)]