143528

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1$

素因数の和:257

約数の個数: 32

約数和(自身を含む): 336960

約数和(自身を除く): 193432

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 233, 308, 466, 616, 932, 1631, 1864, 2563, 3262, 5126, 6524, 10252, 13048, 17941, 20504, 35882, 71764, 143528]

約数ペア:

[(1, 143528), (2, 71764), (4, 35882), (7, 20504), (8, 17941), (11, 13048), (14, 10252), (22, 6524), (28, 5126), (44, 3262), (56, 2563), (77, 1864), (88, 1631), (154, 932), (233, 616), (308, 466)]