118506918

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{144169}}^1$

素因数の和:144311

約数の個数: 16

約数和(自身を含む): 238745520

約数和(自身を除く): 120238602

約数列:

[1, 2, 3, 6, 137, 274, 411, 822, 144169, 288338, 432507, 865014, 19751153, 39502306, 59253459, 118506918]

約数ペア:

[(1, 118506918), (2, 59253459), (3, 39502306), (6, 19751153), (137, 865014), (274, 432507), (411, 288338), (822, 144169)]