150639164

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{222839}}^1$

素因数の和:222869

約数の個数: 18

約数和(自身を含む): 285458040

約数和(自身を除く): 134818876

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 222839, 445678, 891356, 2896907, 5793814, 11587628, 37659791, 75319582, 150639164]

約数ペア:

[(1, 150639164), (2, 75319582), (4, 37659791), (13, 11587628), (26, 5793814), (52, 2896907), (169, 891356), (338, 445678), (676, 222839)]