146507512319

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{54059}}^1$

素因数の和:54204

約数の個数: 48

約数和(自身を含む): 186364281600

約数和(自身を除く): 39856769281

約数列:

[1, 7, 19, 41, 49, 71, 133, 287, 497, 779, 931, 1349, 2009, 2911, 3479, 5453, 9443, 20377, 38171, 54059, 55309, 66101, 142639, 378413, 387163, 1027121, 2216419, 2648891, 2710141, 3838189, 7189847, 15514933, 26867323, 42111961, 50328929, 72925591, 108604531, 157365749, 188071261, 294783727, 510479137, 1101560243, 2063486089, 2989949231, 3573353959, 7710921701, 20929644617, 146507512319]

約数ペア:

[(1, 146507512319), (7, 20929644617), (19, 7710921701), (41, 3573353959), (49, 2989949231), (71, 2063486089), (133, 1101560243), (287, 510479137), (497, 294783727), (779, 188071261), (931, 157365749), (1349, 108604531), (2009, 72925591), (2911, 50328929), (3479, 42111961), (5453, 26867323), (9443, 15514933), (20377, 7189847), (38171, 3838189), (54059, 2710141), (55309, 2648891), (66101, 2216419), (142639, 1027121), (378413, 387163)]