157050248920

素因数分解:

$2^3\times 5^1\times {\mathrm{14923}}^1\times {\mathrm{263101}}^1$

素因数の和:278035

約数の個数: 32

約数和(自身を含む): 353388082320

約数和(自身を除く): 196337833400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 14923, 29846, 59692, 74615, 119384, 149230, 263101, 298460, 526202, 596920, 1052404, 1315505, 2104808, 2631010, 5262020, 10524040, 3926256223, 7852512446, 15705024892, 19631281115, 31410049784, 39262562230, 78525124460, 157050248920]

約数ペア:

[(1, 157050248920), (2, 78525124460), (4, 39262562230), (5, 31410049784), (8, 19631281115), (10, 15705024892), (20, 7852512446), (40, 3926256223), (14923, 10524040), (29846, 5262020), (59692, 2631010), (74615, 2104808), (119384, 1315505), (149230, 1052404), (263101, 596920), (298460, 526202)]