153444856

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{11171}}^1$

素因数の和:11295

約数の個数: 32

約数和(自身を含む): 307676880

約数和(自身を除く): 154232024

約数列:

[1, 2, 4, 8, 17, 34, 68, 101, 136, 202, 404, 808, 1717, 3434, 6868, 11171, 13736, 22342, 44684, 89368, 189907, 379814, 759628, 1128271, 1519256, 2256542, 4513084, 9026168, 19180607, 38361214, 76722428, 153444856]

約数ペア:

[(1, 153444856), (2, 76722428), (4, 38361214), (8, 19180607), (17, 9026168), (34, 4513084), (68, 2256542), (101, 1519256), (136, 1128271), (202, 759628), (404, 379814), (808, 189907), (1717, 89368), (3434, 44684), (6868, 22342), (11171, 13736)]