145754298

素因数分解:

$2^1\times 3^2\times {\mathrm{991}}^1\times {\mathrm{8171}}^1$

素因数の和:9170

約数の個数: 24

約数和(自身を含む): 316158336

約数和(自身を除く): 170404038

約数列:

[1, 2, 3, 6, 9, 18, 991, 1982, 2973, 5946, 8171, 8919, 16342, 17838, 24513, 49026, 73539, 147078, 8097461, 16194922, 24292383, 48584766, 72877149, 145754298]

約数ペア:

[(1, 145754298), (2, 72877149), (3, 48584766), (6, 24292383), (9, 16194922), (18, 8097461), (991, 147078), (1982, 73539), (2973, 49026), (5946, 24513), (8171, 17838), (8919, 16342)]