145859766

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{4463}}^1$

素因数の和:4900

約数の個数: 32

約数和(自身を含む): 314979840

約数和(自身を除く): 169120074

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 419, 838, 1257, 2514, 4463, 5447, 8926, 10894, 13389, 16341, 26778, 32682, 58019, 116038, 174057, 348114, 1869997, 3739994, 5609991, 11219982, 24309961, 48619922, 72929883, 145859766]

約数ペア:

[(1, 145859766), (2, 72929883), (3, 48619922), (6, 24309961), (13, 11219982), (26, 5609991), (39, 3739994), (78, 1869997), (419, 348114), (838, 174057), (1257, 116038), (2514, 58019), (4463, 32682), (5447, 26778), (8926, 16341), (10894, 13389)]