155514554

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{45659}}^1$

素因数の和:45805

約数の個数: 16

約数和(自身を含む): 253139040

約数和(自身を除く): 97624486

約数列:

[1, 2, 13, 26, 131, 262, 1703, 3406, 45659, 91318, 593567, 1187134, 5981329, 11962658, 77757277, 155514554]

約数ペア:

[(1, 155514554), (2, 77757277), (13, 11962658), (26, 5981329), (131, 1187134), (262, 593567), (1703, 91318), (3406, 45659)]