161818112

素因数分解:

$2^9\times {\mathrm{316051}}^1$

素因数の和:316069

約数の個数: 20

約数和(自身を含む): 323321196

約数和(自身を除く): 161503084

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 316051, 632102, 1264204, 2528408, 5056816, 10113632, 20227264, 40454528, 80909056, 161818112]

約数ペア:

[(1, 161818112), (2, 80909056), (4, 40454528), (8, 20227264), (16, 10113632), (32, 5056816), (64, 2528408), (128, 1264204), (256, 632102), (512, 316051)]