155148942

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{12203}}^1$

素因数の和:12384

約数の個数: 32

約数和(自身を含む): 336244608

約数和(自身を除く): 181095666

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 163, 326, 489, 978, 2119, 4238, 6357, 12203, 12714, 24406, 36609, 73218, 158639, 317278, 475917, 951834, 1989089, 3978178, 5967267, 11934534, 25858157, 51716314, 77574471, 155148942]

約数ペア:

[(1, 155148942), (2, 77574471), (3, 51716314), (6, 25858157), (13, 11934534), (26, 5967267), (39, 3978178), (78, 1989089), (163, 951834), (326, 475917), (489, 317278), (978, 158639), (2119, 73218), (4238, 36609), (6357, 24406), (12203, 12714)]