156741344242

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{486774361}}^1$

素因数の和:486774393

約数の個数: 16

約数和(自身を含む): 280382032512

約数和(自身を除く): 123640688270

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 486774361, 973548722, 3407420527, 6814841054, 11195810303, 22391620606, 78370672121, 156741344242]

約数ペア:

[(1, 156741344242), (2, 78370672121), (7, 22391620606), (14, 11195810303), (23, 6814841054), (46, 3407420527), (161, 973548722), (322, 486774361)]