164309886

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{702179}}^1$

素因数の和:702200

約数の個数: 24

約数和(自身を含む): 383390280

約数和(自身を除く): 219080394

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 702179, 1404358, 2106537, 4213074, 6319611, 9128327, 12639222, 18256654, 27384981, 54769962, 82154943, 164309886]

約数ペア:

[(1, 164309886), (2, 82154943), (3, 54769962), (6, 27384981), (9, 18256654), (13, 12639222), (18, 9128327), (26, 6319611), (39, 4213074), (78, 2106537), (117, 1404358), (234, 702179)]