120817554

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{140813}}^1$

素因数の和:140842

約数の個数: 32

約数和(自身を含む): 283881024

約数和(自身を除く): 163063470

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 140813, 281626, 422439, 844878, 1548943, 1830569, 3097886, 3661138, 4646829, 5491707, 9293658, 10983414, 20136259, 40272518, 60408777, 120817554]

約数ペア:

[(1, 120817554), (2, 60408777), (3, 40272518), (6, 20136259), (11, 10983414), (13, 9293658), (22, 5491707), (26, 4646829), (33, 3661138), (39, 3097886), (66, 1830569), (78, 1548943), (143, 844878), (286, 422439), (429, 281626), (858, 140813)]