156712647

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{33767}}^1$

素因数の和:33807

約数の個数: 32

約数和(自身を含む): 272305152

約数和(自身を除く): 115592505

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 91, 119, 221, 273, 357, 663, 1547, 4641, 33767, 101301, 236369, 438971, 574039, 709107, 1316913, 1722117, 3072797, 4018273, 7462507, 9218391, 12054819, 22387521, 52237549, 156712647]

約数ペア:

[(1, 156712647), (3, 52237549), (7, 22387521), (13, 12054819), (17, 9218391), (21, 7462507), (39, 4018273), (51, 3072797), (91, 1722117), (119, 1316913), (221, 709107), (273, 574039), (357, 438971), (663, 236369), (1547, 101301), (4641, 33767)]