142970478

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{179161}}^1$

素因数の和:179192

約数の個数: 32

約数和(自身を含む): 343991040

約数和(自身を除く): 201020562

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 179161, 358322, 537483, 1074966, 1254127, 2508254, 3404059, 3762381, 6808118, 7524762, 10212177, 20424354, 23828413, 47656826, 71485239, 142970478]

約数ペア:

[(1, 142970478), (2, 71485239), (3, 47656826), (6, 23828413), (7, 20424354), (14, 10212177), (19, 7524762), (21, 6808118), (38, 3762381), (42, 3404059), (57, 2508254), (114, 1254127), (133, 1074966), (266, 537483), (399, 358322), (798, 179161)]