155123208

素因数分解:

$2^3\times 3^3\times {\mathrm{718163}}^1$

素因数の和:718178

約数の個数: 32

約数和(自身を含む): 430898400

約数和(自身を除く): 275775192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 718163, 1436326, 2154489, 2872652, 4308978, 5745304, 6463467, 8617956, 12926934, 17235912, 19390401, 25853868, 38780802, 51707736, 77561604, 155123208]

約数ペア:

[(1, 155123208), (2, 77561604), (3, 51707736), (4, 38780802), (6, 25853868), (8, 19390401), (9, 17235912), (12, 12926934), (18, 8617956), (24, 6463467), (27, 5745304), (36, 4308978), (54, 2872652), (72, 2154489), (108, 1436326), (216, 718163)]