139508647

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{4639}}^1$

素因数の和:4746

約数の個数: 16

約数和(自身を含む): 155347200

約数和(自身を除く): 15838553

約数列:

[1, 17, 29, 61, 493, 1037, 1769, 4639, 30073, 78863, 134531, 282979, 2287027, 4810643, 8206391, 139508647]

約数ペア:

[(1, 139508647), (17, 8206391), (29, 4810643), (61, 2287027), (493, 282979), (1037, 134531), (1769, 78863), (4639, 30073)]