161175408

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{71443}}^1$

素因数の和:71501

約数の個数: 40

約数和(自身を含む): 425234688

約数和(自身を除く): 264059280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 282, 376, 564, 752, 1128, 2256, 71443, 142886, 214329, 285772, 428658, 571544, 857316, 1143088, 1714632, 3357821, 3429264, 6715642, 10073463, 13431284, 20146926, 26862568, 40293852, 53725136, 80587704, 161175408]

約数ペア:

[(1, 161175408), (2, 80587704), (3, 53725136), (4, 40293852), (6, 26862568), (8, 20146926), (12, 13431284), (16, 10073463), (24, 6715642), (47, 3429264), (48, 3357821), (94, 1714632), (141, 1143088), (188, 857316), (282, 571544), (376, 428658), (564, 285772), (752, 214329), (1128, 142886), (2256, 71443)]