122639296

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{661}}^1$

素因数の和:909

約数の個数: 56

約数和(自身を含む): 263656064

約数和(自身を除く): 141016768

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 223, 416, 446, 661, 832, 892, 1322, 1784, 2644, 2899, 3568, 5288, 5798, 7136, 8593, 10576, 11596, 14272, 17186, 21152, 23192, 34372, 42304, 46384, 68744, 92768, 137488, 147403, 185536, 274976, 294806, 549952, 589612, 1179224, 1916239, 2358448, 3832478, 4716896, 7664956, 9433792, 15329912, 30659824, 61319648, 122639296]

約数ペア:

[(1, 122639296), (2, 61319648), (4, 30659824), (8, 15329912), (13, 9433792), (16, 7664956), (26, 4716896), (32, 3832478), (52, 2358448), (64, 1916239), (104, 1179224), (208, 589612), (223, 549952), (416, 294806), (446, 274976), (661, 185536), (832, 147403), (892, 137488), (1322, 92768), (1784, 68744), (2644, 46384), (2899, 42304), (3568, 34372), (5288, 23192), (5798, 21152), (7136, 17186), (8593, 14272), (10576, 11596)]