153210762

素因数分解:

$2^1\times 3^2\times {\mathrm{389}}^1\times {\mathrm{21881}}^1$

素因数の和:22278

約数の個数: 24

約数和(自身を含む): 332825220

約数和(自身を除く): 179614458

約数列:

[1, 2, 3, 6, 9, 18, 389, 778, 1167, 2334, 3501, 7002, 21881, 43762, 65643, 131286, 196929, 393858, 8511709, 17023418, 25535127, 51070254, 76605381, 153210762]

約数ペア:

[(1, 153210762), (2, 76605381), (3, 51070254), (6, 25535127), (9, 17023418), (18, 8511709), (389, 393858), (778, 196929), (1167, 131286), (2334, 65643), (3501, 43762), (7002, 21881)]