164024068

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{18233}}^1$

素因数の和:18423

約数の個数: 24

約数和(自身を含む): 310926168

約数和(自身を除く): 146902100

約数列:

[1, 2, 4, 13, 26, 52, 173, 346, 692, 2249, 4498, 8996, 18233, 36466, 72932, 237029, 474058, 948116, 3154309, 6308618, 12617236, 41006017, 82012034, 164024068]

約数ペア:

[(1, 164024068), (2, 82012034), (4, 41006017), (13, 12617236), (26, 6308618), (52, 3154309), (173, 948116), (346, 474058), (692, 237029), (2249, 72932), (4498, 36466), (8996, 18233)]