146991088

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{296353}}^1$

素因数の和:296392

約数の個数: 20

約数和(自身を含む): 293983168

約数和(自身を除く): 146992080

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 296353, 592706, 1185412, 2370824, 4741648, 9186943, 18373886, 36747772, 73495544, 146991088]

約数ペア:

[(1, 146991088), (2, 73495544), (4, 36747772), (8, 18373886), (16, 9186943), (31, 4741648), (62, 2370824), (124, 1185412), (248, 592706), (496, 296353)]