149723646

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{409081}}^1$

素因数の和:409147

約数の個数: 16

約数和(自身を含む): 304357008

約数和(自身を除く): 154633362

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 409081, 818162, 1227243, 2454486, 24953941, 49907882, 74861823, 149723646]

約数ペア:

[(1, 149723646), (2, 74861823), (3, 49907882), (6, 24953941), (61, 2454486), (122, 1227243), (183, 818162), (366, 409081)]