151856384

素因数分解:

$2^8\times {\mathrm{421}}^1\times {\mathrm{1409}}^1$

素因数の和:1846

約数の個数: 36

約数和(自身を含む): 304055220

約数和(自身を除く): 152198836

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 421, 842, 1409, 1684, 2818, 3368, 5636, 6736, 11272, 13472, 22544, 26944, 45088, 53888, 90176, 107776, 180352, 360704, 593189, 1186378, 2372756, 4745512, 9491024, 18982048, 37964096, 75928192, 151856384]

約数ペア:

[(1, 151856384), (2, 75928192), (4, 37964096), (8, 18982048), (16, 9491024), (32, 4745512), (64, 2372756), (128, 1186378), (256, 593189), (421, 360704), (842, 180352), (1409, 107776), (1684, 90176), (2818, 53888), (3368, 45088), (5636, 26944), (6736, 22544), (11272, 13472)]