137156748

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{1597}}^1$

素因数の和:2042

約数の個数: 48

約数和(自身を含む): 339875424

約数和(自身を除く): 202718676

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 421, 842, 1263, 1597, 1684, 2526, 3194, 4791, 5052, 6388, 7157, 9582, 14314, 19164, 21471, 27149, 28628, 42942, 54298, 81447, 85884, 108596, 162894, 325788, 672337, 1344674, 2017011, 2689348, 4034022, 8068044, 11429729, 22859458, 34289187, 45718916, 68578374, 137156748]

約数ペア:

[(1, 137156748), (2, 68578374), (3, 45718916), (4, 34289187), (6, 22859458), (12, 11429729), (17, 8068044), (34, 4034022), (51, 2689348), (68, 2017011), (102, 1344674), (204, 672337), (421, 325788), (842, 162894), (1263, 108596), (1597, 85884), (1684, 81447), (2526, 54298), (3194, 42942), (4791, 28628), (5052, 27149), (6388, 21471), (7157, 19164), (9582, 14314)]