161768704

素因数分解:

$2^8\times {\mathrm{149}}^1\times {\mathrm{4241}}^1$

素因数の和:4406

約数の個数: 36

約数和(自身を含む): 325149300

約数和(自身を除く): 163380596

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 149, 256, 298, 596, 1192, 2384, 4241, 4768, 8482, 9536, 16964, 19072, 33928, 38144, 67856, 135712, 271424, 542848, 631909, 1085696, 1263818, 2527636, 5055272, 10110544, 20221088, 40442176, 80884352, 161768704]

約数ペア:

[(1, 161768704), (2, 80884352), (4, 40442176), (8, 20221088), (16, 10110544), (32, 5055272), (64, 2527636), (128, 1263818), (149, 1085696), (256, 631909), (298, 542848), (596, 271424), (1192, 135712), (2384, 67856), (4241, 38144), (4768, 33928), (8482, 19072), (9536, 16964)]