145753388

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{3312577}}^1$

素因数の和:3312592

約数の個数: 12

約数和(自身を含む): 278256552

約数和(自身を除く): 132503164

約数列:

[1, 2, 4, 11, 22, 44, 3312577, 6625154, 13250308, 36438347, 72876694, 145753388]

約数ペア:

[(1, 145753388), (2, 72876694), (4, 36438347), (11, 13250308), (22, 6625154), (44, 3312577)]