159961008

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{81281}}^1$

素因数の和:81333

約数の個数: 40

約数和(自身を含む): 423316656

約数和(自身を除く): 263355648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 81281, 162562, 243843, 325124, 487686, 650248, 975372, 1300496, 1950744, 3332521, 3901488, 6665042, 9997563, 13330084, 19995126, 26660168, 39990252, 53320336, 79980504, 159961008]

約数ペア:

[(1, 159961008), (2, 79980504), (3, 53320336), (4, 39990252), (6, 26660168), (8, 19995126), (12, 13330084), (16, 9997563), (24, 6665042), (41, 3901488), (48, 3332521), (82, 1950744), (123, 1300496), (164, 975372), (246, 650248), (328, 487686), (492, 325124), (656, 243843), (984, 162562), (1968, 81281)]