158857008

素因数分解:

$2^4\times 3^1\times {\mathrm{643}}^1\times {\mathrm{5147}}^1$

素因数の和:5801

約数の個数: 40

約数和(自身を含む): 411098688

約数和(自身を除く): 252241680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 643, 1286, 1929, 2572, 3858, 5144, 5147, 7716, 10288, 10294, 15432, 15441, 20588, 30864, 30882, 41176, 61764, 82352, 123528, 247056, 3309521, 6619042, 9928563, 13238084, 19857126, 26476168, 39714252, 52952336, 79428504, 158857008]

約数ペア:

[(1, 158857008), (2, 79428504), (3, 52952336), (4, 39714252), (6, 26476168), (8, 19857126), (12, 13238084), (16, 9928563), (24, 6619042), (48, 3309521), (643, 247056), (1286, 123528), (1929, 82352), (2572, 61764), (3858, 41176), (5144, 30882), (5147, 30864), (7716, 20588), (10288, 15441), (10294, 15432)]