157218122884

素因数分解:

$2^2\times {\mathrm{373}}^1\times {\mathrm{6719}}^1\times {\mathrm{15683}}^1$

素因数の和:22779

約数の個数: 24

約数和(自身を含む): 275927984640

約数和(自身を除く): 118709861756

約数列:

[1, 2, 4, 373, 746, 1492, 6719, 13438, 15683, 26876, 31366, 62732, 2506187, 5012374, 5849759, 10024748, 11699518, 23399036, 105374077, 210748154, 421496308, 39304530721, 78609061442, 157218122884]

約数ペア:

[(1, 157218122884), (2, 78609061442), (4, 39304530721), (373, 421496308), (746, 210748154), (1492, 105374077), (6719, 23399036), (13438, 11699518), (15683, 10024748), (26876, 5849759), (31366, 5012374), (62732, 2506187)]