128230296

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{87589}}^1$

素因数の和:87659

約数の個数: 32

約数和(自身を含む): 325834800

約数和(自身を除く): 197604504

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 87589, 175178, 262767, 350356, 525534, 700712, 1051068, 2102136, 5342929, 10685858, 16028787, 21371716, 32057574, 42743432, 64115148, 128230296]

約数ペア:

[(1, 128230296), (2, 64115148), (3, 42743432), (4, 32057574), (6, 21371716), (8, 16028787), (12, 10685858), (24, 5342929), (61, 2102136), (122, 1051068), (183, 700712), (244, 525534), (366, 350356), (488, 262767), (732, 175178), (1464, 87589)]