156942411829

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{4078651}}^1$

素因数の和:4078920

約数の個数: 16

約数和(自身を含む): 187944284160

約数和(自身を除く): 31001872331

約数列:

[1, 7, 23, 161, 239, 1673, 5497, 38479, 4078651, 28550557, 93808973, 656662811, 974797589, 6823583123, 22420344547, 156942411829]

約数ペア:

[(1, 156942411829), (7, 22420344547), (23, 6823583123), (161, 974797589), (239, 656662811), (1673, 93808973), (5497, 28550557), (38479, 4078651)]