163921974

素因数分解:

$2^1\times 3^1\times {\mathrm{239}}^1\times {\mathrm{114311}}^1$

素因数の和:114555

約数の個数: 16

約数和(自身を含む): 329218560

約数和(自身を除く): 165296586

約数列:

[1, 2, 3, 6, 239, 478, 717, 1434, 114311, 228622, 342933, 685866, 27320329, 54640658, 81960987, 163921974]

約数ペア:

[(1, 163921974), (2, 81960987), (3, 54640658), (6, 27320329), (239, 685866), (478, 342933), (717, 228622), (1434, 114311)]