148465544

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{13757}}^1$

素因数の和:13853

約数の個数: 32

約数和(自身を含む): 297172800

約数和(自身を除く): 148707256

約数列:

[1, 2, 4, 8, 19, 38, 71, 76, 142, 152, 284, 568, 1349, 2698, 5396, 10792, 13757, 27514, 55028, 110056, 261383, 522766, 976747, 1045532, 1953494, 2091064, 3906988, 7813976, 18558193, 37116386, 74232772, 148465544]

約数ペア:

[(1, 148465544), (2, 74232772), (4, 37116386), (8, 18558193), (19, 7813976), (38, 3906988), (71, 2091064), (76, 1953494), (142, 1045532), (152, 976747), (284, 522766), (568, 261383), (1349, 110056), (2698, 55028), (5396, 27514), (10792, 13757)]