156720320494

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{11788801}}^1$

素因数の和:11788860

約数の個数: 24

約数和(自身を含む): 260579679408

約数和(自身を除く): 103859358914

約数列:

[1, 2, 17, 23, 34, 46, 289, 391, 578, 782, 6647, 13294, 11788801, 23577602, 200409617, 271142423, 400819234, 542284846, 3406963489, 4609421191, 6813926978, 9218842382, 78360160247, 156720320494]

約数ペア:

[(1, 156720320494), (2, 78360160247), (17, 9218842382), (23, 6813926978), (34, 4609421191), (46, 3406963489), (289, 542284846), (391, 400819234), (578, 271142423), (782, 200409617), (6647, 23577602), (13294, 11788801)]