160987996

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{23633}}^1$

素因数の和:23781

約数の個数: 24

約数和(自身を含む): 305729424

約数和(自身を除く): 144741428

約数列:

[1, 2, 4, 13, 26, 52, 131, 262, 524, 1703, 3406, 6812, 23633, 47266, 94532, 307229, 614458, 1228916, 3095923, 6191846, 12383692, 40246999, 80493998, 160987996]

約数ペア:

[(1, 160987996), (2, 80493998), (4, 40246999), (13, 12383692), (26, 6191846), (52, 3095923), (131, 1228916), (262, 614458), (524, 307229), (1703, 94532), (3406, 47266), (6812, 23633)]