144485276

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{10253}}^1$

素因数の和:10541

約数の個数: 24

約数和(自身を含む): 273330624

約数和(自身を除く): 128845348

約数列:

[1, 2, 4, 13, 26, 52, 271, 542, 1084, 3523, 7046, 10253, 14092, 20506, 41012, 133289, 266578, 533156, 2778563, 5557126, 11114252, 36121319, 72242638, 144485276]

約数ペア:

[(1, 144485276), (2, 72242638), (4, 36121319), (13, 11114252), (26, 5557126), (52, 2778563), (271, 533156), (542, 266578), (1084, 133289), (3523, 41012), (7046, 20506), (10253, 14092)]