132356128

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{217691}}^1$

素因数の和:217720

約数の個数: 24

約数和(自身を含む): 274291920

約数和(自身を除く): 141935792

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 217691, 435382, 870764, 1741528, 3483056, 4136129, 6966112, 8272258, 16544516, 33089032, 66178064, 132356128]

約数ペア:

[(1, 132356128), (2, 66178064), (4, 33089032), (8, 16544516), (16, 8272258), (19, 6966112), (32, 4136129), (38, 3483056), (76, 1741528), (152, 870764), (304, 435382), (608, 217691)]