155929968

素因数分解:

$2^4\times 3^3\times {\mathrm{360949}}^1$

素因数の和:360966

約数の個数: 40

約数和(自身を含む): 447578000

約数和(自身を除く): 291648032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 360949, 721898, 1082847, 1443796, 2165694, 2887592, 3248541, 4331388, 5775184, 6497082, 8662776, 9745623, 12994164, 17325552, 19491246, 25988328, 38982492, 51976656, 77964984, 155929968]

約数ペア:

[(1, 155929968), (2, 77964984), (3, 51976656), (4, 38982492), (6, 25988328), (8, 19491246), (9, 17325552), (12, 12994164), (16, 9745623), (18, 8662776), (24, 6497082), (27, 5775184), (36, 4331388), (48, 3248541), (54, 2887592), (72, 2165694), (108, 1443796), (144, 1082847), (216, 721898), (432, 360949)]