128955672

素因数分解:

$2^3\times 3^3\times {\mathrm{359}}^1\times {\mathrm{1663}}^1$

素因数の和:2037

約数の個数: 64

約数和(自身を含む): 359424000

約数和(自身を除く): 230468328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 359, 718, 1077, 1436, 1663, 2154, 2872, 3231, 3326, 4308, 4989, 6462, 6652, 8616, 9693, 9978, 12924, 13304, 14967, 19386, 19956, 25848, 29934, 38772, 39912, 44901, 59868, 77544, 89802, 119736, 179604, 359208, 597017, 1194034, 1791051, 2388068, 3582102, 4776136, 5373153, 7164204, 10746306, 14328408, 16119459, 21492612, 32238918, 42985224, 64477836, 128955672]

約数ペア:

[(1, 128955672), (2, 64477836), (3, 42985224), (4, 32238918), (6, 21492612), (8, 16119459), (9, 14328408), (12, 10746306), (18, 7164204), (24, 5373153), (27, 4776136), (36, 3582102), (54, 2388068), (72, 1791051), (108, 1194034), (216, 597017), (359, 359208), (718, 179604), (1077, 119736), (1436, 89802), (1663, 77544), (2154, 59868), (2872, 44901), (3231, 39912), (3326, 38772), (4308, 29934), (4989, 25848), (6462, 19956), (6652, 19386), (8616, 14967), (9693, 13304), (9978, 12924)]