148498718

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{1297}}^1$

素因数の和:1472

約数の個数: 32

約数和(自身を含む): 246723840

約数和(自身を除く): 98225122

約数列:

[1, 2, 19, 23, 38, 46, 131, 262, 437, 874, 1297, 2489, 2594, 3013, 4978, 6026, 24643, 29831, 49286, 57247, 59662, 114494, 169907, 339814, 566789, 1133578, 3228233, 3907861, 6456466, 7815722, 74249359, 148498718]

約数ペア:

[(1, 148498718), (2, 74249359), (19, 7815722), (23, 6456466), (38, 3907861), (46, 3228233), (131, 1133578), (262, 566789), (437, 339814), (874, 169907), (1297, 114494), (2489, 59662), (2594, 57247), (3013, 49286), (4978, 29831), (6026, 24643)]