153409938

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1873}}^1$

素因数の和:1979

約数の個数: 64

約数和(自身を含む): 359448192

約数和(自身を除く): 206038254

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 73, 102, 146, 187, 219, 374, 438, 561, 803, 1122, 1241, 1606, 1873, 2409, 2482, 3723, 3746, 4818, 5619, 7446, 11238, 13651, 20603, 27302, 31841, 40953, 41206, 61809, 63682, 81906, 95523, 123618, 136729, 191046, 273458, 350251, 410187, 700502, 820374, 1050753, 1504019, 2101506, 2324393, 3008038, 4512057, 4648786, 6973179, 9024114, 13946358, 25568323, 51136646, 76704969, 153409938]

約数ペア:

[(1, 153409938), (2, 76704969), (3, 51136646), (6, 25568323), (11, 13946358), (17, 9024114), (22, 6973179), (33, 4648786), (34, 4512057), (51, 3008038), (66, 2324393), (73, 2101506), (102, 1504019), (146, 1050753), (187, 820374), (219, 700502), (374, 410187), (438, 350251), (561, 273458), (803, 191046), (1122, 136729), (1241, 123618), (1606, 95523), (1873, 81906), (2409, 63682), (2482, 61809), (3723, 41206), (3746, 40953), (4818, 31841), (5619, 27302), (7446, 20603), (11238, 13651)]