157766706713

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{10781}}^1\times {\mathrm{8263}}^1$

素因数の和:19085

約数の個数: 32

約数和(自身を含む): 205292040192

約数和(自身を除く): 47525333479

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 8263, 10781, 57841, 75467, 90893, 118591, 190049, 247963, 636251, 830137, 1330343, 1735741, 2090539, 2727593, 14633773, 19093151, 89083403, 623583821, 979917433, 2048918269, 6859422031, 14342427883, 22538100959, 157766706713]

約数ペア:

[(1, 157766706713), (7, 22538100959), (11, 14342427883), (23, 6859422031), (77, 2048918269), (161, 979917433), (253, 623583821), (1771, 89083403), (8263, 19093151), (10781, 14633773), (57841, 2727593), (75467, 2090539), (90893, 1735741), (118591, 1330343), (190049, 830137), (247963, 636251)]