130087072

素因数分解:

$2^5\times {\mathrm{19}}^2\times {\mathrm{11261}}^1$

素因数の和:11309

約数の個数: 36

約数和(自身を含む): 270321786

約数和(自身を除く): 140234714

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 361, 608, 722, 1444, 2888, 5776, 11261, 11552, 22522, 45044, 90088, 180176, 213959, 360352, 427918, 855836, 1711672, 3423344, 4065221, 6846688, 8130442, 16260884, 32521768, 65043536, 130087072]

約数ペア:

[(1, 130087072), (2, 65043536), (4, 32521768), (8, 16260884), (16, 8130442), (19, 6846688), (32, 4065221), (38, 3423344), (76, 1711672), (152, 855836), (304, 427918), (361, 360352), (608, 213959), (722, 180176), (1444, 90088), (2888, 45044), (5776, 22522), (11261, 11552)]