139103024

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{349}}^1\times {\mathrm{859}}^1$

素因数の和:1245

約数の個数: 40

約数和(自身を含む): 279930000

約数和(自身を除く): 140826976

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 349, 464, 698, 859, 1396, 1718, 2792, 3436, 5584, 6872, 10121, 13744, 20242, 24911, 40484, 49822, 80968, 99644, 161936, 199288, 299791, 398576, 599582, 1199164, 2398328, 4796656, 8693939, 17387878, 34775756, 69551512, 139103024]

約数ペア:

[(1, 139103024), (2, 69551512), (4, 34775756), (8, 17387878), (16, 8693939), (29, 4796656), (58, 2398328), (116, 1199164), (232, 599582), (349, 398576), (464, 299791), (698, 199288), (859, 161936), (1396, 99644), (1718, 80968), (2792, 49822), (3436, 40484), (5584, 24911), (6872, 20242), (10121, 13744)]