145103454

素因数分解:

$2^1\times 3^3\times {\mathrm{401}}^1\times {\mathrm{6701}}^1$

素因数の和:7113

約数の個数: 32

約数和(自身を含む): 323304480

約数和(自身を除く): 178201026

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 401, 802, 1203, 2406, 3609, 6701, 7218, 10827, 13402, 20103, 21654, 40206, 60309, 120618, 180927, 361854, 2687101, 5374202, 8061303, 16122606, 24183909, 48367818, 72551727, 145103454]

約数ペア:

[(1, 145103454), (2, 72551727), (3, 48367818), (6, 24183909), (9, 16122606), (18, 8061303), (27, 5374202), (54, 2687101), (401, 361854), (802, 180927), (1203, 120618), (2406, 60309), (3609, 40206), (6701, 21654), (7218, 20103), (10827, 13402)]