157097204782

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{660072289}}^1$

素因数の和:660072315

約数の個数: 16

約数和(自身を含む): 285151229280

約数和(自身を除く): 128054024498

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 660072289, 1320144578, 4620506023, 9241012046, 11221228913, 22442457826, 78548602391, 157097204782]

約数ペア:

[(1, 157097204782), (2, 78548602391), (7, 22442457826), (14, 11221228913), (17, 9241012046), (34, 4620506023), (119, 1320144578), (238, 660072289)]