147878984

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{6247}}^1$

素因数の和:6533

約数の個数: 32

約数和(自身を含む): 303652800

約数和(自身を除く): 155773816

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 269, 538, 1076, 2152, 2959, 5918, 6247, 11836, 12494, 23672, 24988, 49976, 68717, 137434, 274868, 549736, 1680443, 3360886, 6721772, 13443544, 18484873, 36969746, 73939492, 147878984]

約数ペア:

[(1, 147878984), (2, 73939492), (4, 36969746), (8, 18484873), (11, 13443544), (22, 6721772), (44, 3360886), (88, 1680443), (269, 549736), (538, 274868), (1076, 137434), (2152, 68717), (2959, 49976), (5918, 24988), (6247, 23672), (11836, 12494)]