172259802

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{66923}}^1$

素因数の和:66955

約数の個数: 48

約数和(自身を含む): 438486048

約数和(自身を除く): 266226246

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 429, 858, 1287, 2574, 66923, 133846, 200769, 401538, 602307, 736153, 869999, 1204614, 1472306, 1739998, 2208459, 2609997, 4416918, 5219994, 6625377, 7829991, 9569989, 13250754, 15659982, 19139978, 28709967, 57419934, 86129901, 172259802]

約数ペア:

[(1, 172259802), (2, 86129901), (3, 57419934), (6, 28709967), (9, 19139978), (11, 15659982), (13, 13250754), (18, 9569989), (22, 7829991), (26, 6625377), (33, 5219994), (39, 4416918), (66, 2609997), (78, 2208459), (99, 1739998), (117, 1472306), (143, 1204614), (198, 869999), (234, 736153), (286, 602307), (429, 401538), (858, 200769), (1287, 133846), (2574, 66923)]