133906128

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{64877}}^1$

素因数の和:64931

約数の個数: 40

約数和(自身を含む): 353974368

約数和(自身を除く): 220068240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 64877, 129754, 194631, 259508, 389262, 519016, 778524, 1038032, 1557048, 2789711, 3114096, 5579422, 8369133, 11158844, 16738266, 22317688, 33476532, 44635376, 66953064, 133906128]

約数ペア:

[(1, 133906128), (2, 66953064), (3, 44635376), (4, 33476532), (6, 22317688), (8, 16738266), (12, 11158844), (16, 8369133), (24, 5579422), (43, 3114096), (48, 2789711), (86, 1557048), (129, 1038032), (172, 778524), (258, 519016), (344, 389262), (516, 259508), (688, 194631), (1032, 129754), (2064, 64877)]