157215738

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{708179}}^1$

素因数の和:708221

約数の個数: 16

約数和(自身を含む): 322930080

約数和(自身を除く): 165714342

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 708179, 1416358, 2124537, 4249074, 26202623, 52405246, 78607869, 157215738]

約数ペア:

[(1, 157215738), (2, 78607869), (3, 52405246), (6, 26202623), (37, 4249074), (74, 2124537), (111, 1416358), (222, 708179)]