157216362

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1139249}}^1$

素因数の和:1139277

約数の個数: 16

約数和(自身を含む): 328104000

約数和(自身を除く): 170887638

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1139249, 2278498, 3417747, 6835494, 26202727, 52405454, 78608181, 157216362]

約数ペア:

[(1, 157216362), (2, 78608181), (3, 52405454), (6, 26202727), (23, 6835494), (46, 3417747), (69, 2278498), (138, 1139249)]