280115154

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83219}}^1$

素因数の和:83255

約数の個数: 48

約数和(自身を含む): 701045280

約数和(自身を除く): 420930126

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 99, 102, 153, 187, 198, 306, 374, 561, 1122, 1683, 3366, 83219, 166438, 249657, 499314, 748971, 915409, 1414723, 1497942, 1830818, 2746227, 2829446, 4244169, 5492454, 8238681, 8488338, 12732507, 15561953, 16477362, 25465014, 31123906, 46685859, 93371718, 140057577, 280115154]

約数ペア:

[(1, 280115154), (2, 140057577), (3, 93371718), (6, 46685859), (9, 31123906), (11, 25465014), (17, 16477362), (18, 15561953), (22, 12732507), (33, 8488338), (34, 8238681), (51, 5492454), (66, 4244169), (99, 2829446), (102, 2746227), (153, 1830818), (187, 1497942), (198, 1414723), (306, 915409), (374, 748971), (561, 499314), (1122, 249657), (1683, 166438), (3366, 83219)]