158366919

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{1231}}^1$

素因数の和:1351

約数の個数: 32

約数和(自身を含む): 232207360

約数和(自身を除く): 73840441

約数列:

[1, 3, 19, 37, 57, 61, 111, 183, 703, 1159, 1231, 2109, 2257, 3477, 3693, 6771, 23389, 42883, 45547, 70167, 75091, 128649, 136641, 225273, 865393, 1426729, 2596179, 2778367, 4280187, 8335101, 52788973, 158366919]

約数ペア:

[(1, 158366919), (3, 52788973), (19, 8335101), (37, 4280187), (57, 2778367), (61, 2596179), (111, 1426729), (183, 865393), (703, 225273), (1159, 136641), (1231, 128649), (2109, 75091), (2257, 70167), (3477, 45547), (3693, 42883), (6771, 23389)]