156937010104

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{39471079}}^1$

素因数の和:39471163

約数の個数: 32

約数和(自身を含む): 341030131200

約数和(自身を除く): 184093121096

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1988, 3976, 39471079, 78942158, 157884316, 276297553, 315768632, 552595106, 1105190212, 2210380424, 2802446609, 5604893218, 11209786436, 19617126263, 22419572872, 39234252526, 78468505052, 156937010104]

約数ペア:

[(1, 156937010104), (2, 78468505052), (4, 39234252526), (7, 22419572872), (8, 19617126263), (14, 11209786436), (28, 5604893218), (56, 2802446609), (71, 2210380424), (142, 1105190212), (284, 552595106), (497, 315768632), (568, 276297553), (994, 157884316), (1988, 78942158), (3976, 39471079)]