145293576

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{263213}}^1$

素因数の和:263245

約数の個数: 32

約数和(自身を含む): 379028160

約数和(自身を除く): 233734584

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 263213, 526426, 789639, 1052852, 1579278, 2105704, 3158556, 6053899, 6317112, 12107798, 18161697, 24215596, 36323394, 48431192, 72646788, 145293576]

約数ペア:

[(1, 145293576), (2, 72646788), (3, 48431192), (4, 36323394), (6, 24215596), (8, 18161697), (12, 12107798), (23, 6317112), (24, 6053899), (46, 3158556), (69, 2105704), (92, 1579278), (138, 1052852), (184, 789639), (276, 526426), (552, 263213)]