145964554

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{13007}}^1$

素因数の和:13221

約数の個数: 16

約数和(自身を含む): 227275776

約数和(自身を除く): 81311222

約数列:

[1, 2, 31, 62, 181, 362, 5611, 11222, 13007, 26014, 403217, 806434, 2354267, 4708534, 72982277, 145964554]

約数ペア:

[(1, 145964554), (2, 72982277), (31, 4708534), (62, 2354267), (181, 806434), (362, 403217), (5611, 26014), (11222, 13007)]