151990904

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1461451}}^1$

素因数の和:1461470

約数の個数: 16

約数和(自身を含む): 306904920

約数和(自身を除く): 154914016

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1461451, 2922902, 5845804, 11691608, 18998863, 37997726, 75995452, 151990904]

約数ペア:

[(1, 151990904), (2, 75995452), (4, 37997726), (8, 18998863), (13, 11691608), (26, 5845804), (52, 2922902), (104, 1461451)]