145013466

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{7069}}^1$

素因数の和:7350

約数の個数: 32

約数和(自身を含む): 313568640

約数和(自身を除く): 168555174

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 263, 526, 789, 1578, 3419, 6838, 7069, 10257, 14138, 20514, 21207, 42414, 91897, 183794, 275691, 551382, 1859147, 3718294, 5577441, 11154882, 24168911, 48337822, 72506733, 145013466]

約数ペア:

[(1, 145013466), (2, 72506733), (3, 48337822), (6, 24168911), (13, 11154882), (26, 5577441), (39, 3718294), (78, 1859147), (263, 551382), (526, 275691), (789, 183794), (1578, 91897), (3419, 42414), (6838, 21207), (7069, 20514), (10257, 14138)]