164957208

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{528709}}^1$

素因数の和:528731

約数の個数: 32

約数和(自身を含む): 444116400

約数和(自身を除く): 279159192

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 528709, 1057418, 1586127, 2114836, 3172254, 4229672, 6344508, 6873217, 12689016, 13746434, 20619651, 27492868, 41239302, 54985736, 82478604, 164957208]

約数ペア:

[(1, 164957208), (2, 82478604), (3, 54985736), (4, 41239302), (6, 27492868), (8, 20619651), (12, 13746434), (13, 12689016), (24, 6873217), (26, 6344508), (39, 4229672), (52, 3172254), (78, 2114836), (104, 1586127), (156, 1057418), (312, 528709)]