145140544

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{119359}}^1$

素因数の和:119390

約数の個数: 28

約数和(自身を含む): 303174400

約数和(自身を除く): 158033856

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 119359, 238718, 477436, 954872, 1909744, 2267821, 3819488, 4535642, 7638976, 9071284, 18142568, 36285136, 72570272, 145140544]

約数ペア:

[(1, 145140544), (2, 72570272), (4, 36285136), (8, 18142568), (16, 9071284), (19, 7638976), (32, 4535642), (38, 3819488), (64, 2267821), (76, 1909744), (152, 954872), (304, 477436), (608, 238718), (1216, 119359)]