143463978

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{389}}^1\times {\mathrm{2927}}^1$

素因数の和:3331

約数の個数: 48

約数和(自身を含む): 356279040

約数和(自身を除く): 212815062

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 389, 778, 1167, 2334, 2723, 2927, 3501, 5446, 5854, 7002, 8169, 8781, 16338, 17562, 20489, 24507, 26343, 40978, 49014, 52686, 61467, 122934, 184401, 368802, 1138603, 2277206, 3415809, 6831618, 7970221, 10247427, 15940442, 20494854, 23910663, 47821326, 71731989, 143463978]

約数ペア:

[(1, 143463978), (2, 71731989), (3, 47821326), (6, 23910663), (7, 20494854), (9, 15940442), (14, 10247427), (18, 7970221), (21, 6831618), (42, 3415809), (63, 2277206), (126, 1138603), (389, 368802), (778, 184401), (1167, 122934), (2334, 61467), (2723, 52686), (2927, 49014), (3501, 40978), (5446, 26343), (5854, 24507), (7002, 20489), (8169, 17562), (8781, 16338)]