125635568

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{1733}}^1$

素因数の和:1961

約数の個数: 40

約数和(自身を含む): 255439008

約数和(自身を除く): 129803440

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 197, 368, 394, 788, 1576, 1733, 3152, 3466, 4531, 6932, 9062, 13864, 18124, 27728, 36248, 39859, 72496, 79718, 159436, 318872, 341401, 637744, 682802, 1365604, 2731208, 5462416, 7852223, 15704446, 31408892, 62817784, 125635568]

約数ペア:

[(1, 125635568), (2, 62817784), (4, 31408892), (8, 15704446), (16, 7852223), (23, 5462416), (46, 2731208), (92, 1365604), (184, 682802), (197, 637744), (368, 341401), (394, 318872), (788, 159436), (1576, 79718), (1733, 72496), (3152, 39859), (3466, 36248), (4531, 27728), (6932, 18124), (9062, 13864)]