128527146

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{6427}}^1$

素因数の和:6547

約数の個数: 48

約数和(自身を含む): 306847008

約数和(自身を除く): 178319862

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 101, 198, 202, 303, 606, 909, 1111, 1818, 2222, 3333, 6427, 6666, 9999, 12854, 19281, 19998, 38562, 57843, 70697, 115686, 141394, 212091, 424182, 636273, 649127, 1272546, 1298254, 1947381, 3894762, 5842143, 7140397, 11684286, 14280794, 21421191, 42842382, 64263573, 128527146]

約数ペア:

[(1, 128527146), (2, 64263573), (3, 42842382), (6, 21421191), (9, 14280794), (11, 11684286), (18, 7140397), (22, 5842143), (33, 3894762), (66, 1947381), (99, 1298254), (101, 1272546), (198, 649127), (202, 636273), (303, 424182), (606, 212091), (909, 141394), (1111, 115686), (1818, 70697), (2222, 57843), (3333, 38562), (6427, 19998), (6666, 19281), (9999, 12854)]